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| <div class="subTitle">org.apache.commons.math3.linear</div> |
| <h2 title="Class BlockRealMatrix" class="title">Class BlockRealMatrix</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../org/apache/commons/math3/linear/RealLinearOperator.html" title="class in org.apache.commons.math3.linear">org.apache.commons.math3.linear.RealLinearOperator</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">org.apache.commons.math3.linear.AbstractRealMatrix</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.commons.math3.linear.BlockRealMatrix</li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
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| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="http://docs.oracle.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="../../../../../org/apache/commons/math3/linear/AnyMatrix.html" title="interface in org.apache.commons.math3.linear">AnyMatrix</a>, <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="strong">BlockRealMatrix</span> |
| extends <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a> |
| implements <a href="http://docs.oracle.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></pre> |
| <div class="block">Cache-friendly implementation of RealMatrix using a flat arrays to store |
| square blocks of the matrix. |
| <p> |
| This implementation is specially designed to be cache-friendly. Square blocks are |
| stored as small arrays and allow efficient traversal of data both in row major direction |
| and columns major direction, one block at a time. This greatly increases performances |
| for algorithms that use crossed directions loops like multiplication or transposition. |
| </p> |
| <p> |
| The size of square blocks is a static parameter. It may be tuned according to the cache |
| size of the target computer processor. As a rule of thumbs, it should be the largest |
| value that allows three blocks to be simultaneously cached (this is necessary for example |
| for matrix multiplication). The default value is to use 52x52 blocks which is well suited |
| for processors with 64k L1 cache (one block holds 2704 values or 21632 bytes). This value |
| could be lowered to 36x36 for processors with 32k L1 cache. |
| </p> |
| <p> |
| The regular blocks represent <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BLOCK_SIZE"><code>BLOCK_SIZE</code></a> x <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BLOCK_SIZE"><code>BLOCK_SIZE</code></a> squares. Blocks |
| at right hand side and bottom side which may be smaller to fit matrix dimensions. The square |
| blocks are flattened in row major order in single dimension arrays which are therefore |
| <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BLOCK_SIZE"><code>BLOCK_SIZE</code></a><sup>2</sup> elements long for regular blocks. The blocks are themselves |
| organized in row major order. |
| </p> |
| <p> |
| As an example, for a block size of 52x52, a 100x60 matrix would be stored in 4 blocks. |
| Block 0 would be a double[2704] array holding the upper left 52x52 square, block 1 would be |
| a double[416] array holding the upper right 52x8 rectangle, block 2 would be a double[2496] |
| array holding the lower left 48x52 rectangle and block 3 would be a double[384] array |
| holding the lower right 48x8 rectangle. |
| </p> |
| <p> |
| The layout complexity overhead versus simple mapping of matrices to java |
| arrays is negligible for small matrices (about 1%). The gain from cache efficiency leads |
| to up to 3-fold improvements for matrices of moderate to large size. |
| </p></div> |
| <dl><dt><span class="strong">Since:</span></dt> |
| <dd>2.0</dd> |
| <dt><span class="strong">Version:</span></dt> |
| <dd>$Id: BlockRealMatrix.java 1416643 2012-12-03 19:37:14Z tn $</dd> |
| <dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../serialized-form.html#org.apache.commons.math3.linear.BlockRealMatrix">Serialized Form</a></dd></dl> |
| </li> |
| </ul> |
| </div> |
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| <!-- =========== FIELD SUMMARY =========== --> |
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| <h3>Field Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BLOCK_SIZE">BLOCK_SIZE</a></strong></code> |
| <div class="block">Block size.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
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| <h3>Constructor Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BlockRealMatrix(double[][])">BlockRealMatrix</a></strong>(double[][] rawData)</code> |
| <div class="block">Create a new dense matrix copying entries from raw layout data.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BlockRealMatrix(int, int)">BlockRealMatrix</a></strong>(int rows, |
| int columns)</code> |
| <div class="block">Create a new matrix with the supplied row and column dimensions.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BlockRealMatrix(int, int, double[][], boolean)">BlockRealMatrix</a></strong>(int rows, |
| int columns, |
| double[][] blockData, |
| boolean copyArray)</code> |
| <div class="block">Create a new dense matrix copying entries from block layout data.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method_summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span>Methods</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#add(org.apache.commons.math3.linear.BlockRealMatrix)">add</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> m)</code> |
| <div class="block">Compute the sum of this matrix and <code>m</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#add(org.apache.commons.math3.linear.RealMatrix)">add</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a> m)</code> |
| <div class="block">Returns the sum of <code>this</code> and <code>m</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#addToEntry(int, int, double)">addToEntry</a></strong>(int row, |
| int column, |
| double increment)</code> |
| <div class="block">Adds (in place) the specified value to the specified entry of |
| <code>this</code> matrix.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#copy()">copy</a></strong>()</code> |
| <div class="block">Returns a (deep) copy of this.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static double[][]</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#createBlocksLayout(int, int)">createBlocksLayout</a></strong>(int rows, |
| int columns)</code> |
| <div class="block">Create a data array in blocks layout.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#createMatrix(int, int)">createMatrix</a></strong>(int rowDimension, |
| int columnDimension)</code> |
| <div class="block">Create a new RealMatrix of the same type as the instance with the |
| supplied |
| row and column dimensions.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double[]</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getColumn(int)">getColumn</a></strong>(int column)</code> |
| <div class="block">Get the entries at the given column index as an array.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getColumnDimension()">getColumnDimension</a></strong>()</code> |
| <div class="block">Returns the number of columns of this matrix.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getColumnMatrix(int)">getColumnMatrix</a></strong>(int column)</code> |
| <div class="block">Get the entries at the given column index as a column matrix.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getColumnVector(int)">getColumnVector</a></strong>(int column)</code> |
| <div class="block">Get the entries at the given column index as a vector.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double[][]</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getData()">getData</a></strong>()</code> |
| <div class="block">Returns matrix entries as a two-dimensional array.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getEntry(int, int)">getEntry</a></strong>(int row, |
| int column)</code> |
| <div class="block">Get the entry in the specified row and column.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getFrobeniusNorm()">getFrobeniusNorm</a></strong>()</code> |
| <div class="block">Returns the <a href="http://mathworld.wolfram.com/FrobeniusNorm.html"> |
| Frobenius norm</a> of the matrix.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getNorm()">getNorm</a></strong>()</code> |
| <div class="block">Returns the <a href="http://mathworld.wolfram.com/MaximumAbsoluteRowSumNorm.html"> |
| maximum absolute row sum norm</a> of the matrix.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double[]</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getRow(int)">getRow</a></strong>(int row)</code> |
| <div class="block">Get the entries at the given row index.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getRowDimension()">getRowDimension</a></strong>()</code> |
| <div class="block">Returns the number of rows of this matrix.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getRowMatrix(int)">getRowMatrix</a></strong>(int row)</code> |
| <div class="block">Get the entries at the given row index as a row matrix.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getRowVector(int)">getRowVector</a></strong>(int row)</code> |
| <div class="block">Returns the entries in row number <code>row</code> as a vector.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#getSubMatrix(int, int, int, int)">getSubMatrix</a></strong>(int startRow, |
| int endRow, |
| int startColumn, |
| int endColumn)</code> |
| <div class="block">Gets a submatrix.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#multiply(org.apache.commons.math3.linear.BlockRealMatrix)">multiply</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> m)</code> |
| <div class="block">Returns the result of postmultiplying this by <code>m</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#multiply(org.apache.commons.math3.linear.RealMatrix)">multiply</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a> m)</code> |
| <div class="block">Returns the result of postmultiplying <code>this</code> by <code>m</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#multiplyEntry(int, int, double)">multiplyEntry</a></strong>(int row, |
| int column, |
| double factor)</code> |
| <div class="block">Multiplies (in place) the specified entry of <code>this</code> matrix by the |
| specified value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double[]</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#operate(double[])">operate</a></strong>(double[] v)</code> |
| <div class="block">Returns the result of multiplying this by the vector <code>v</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>double[]</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#preMultiply(double[])">preMultiply</a></strong>(double[] v)</code> |
| <div class="block">Returns the (row) vector result of premultiplying this by the vector <code>v</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#scalarAdd(double)">scalarAdd</a></strong>(double d)</code> |
| <div class="block">Returns the result of adding <code>d</code> to each entry of <code>this</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#scalarMultiply(double)">scalarMultiply</a></strong>(double d)</code> |
| <div class="block">Returns the result of multiplying each entry of <code>this</code> by |
| <code>d</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#setColumn(int, double[])">setColumn</a></strong>(int column, |
| double[] array)</code> |
| <div class="block">Sets the specified <code>column</code> of <code>this</code> matrix to the entries |
| of the specified <code>array</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#setColumnMatrix(int, org.apache.commons.math3.linear.RealMatrix)">setColumnMatrix</a></strong>(int column, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a> matrix)</code> |
| <div class="block">Sets the specified <code>column</code> of <code>this</code> matrix to the entries |
| of the specified column <code>matrix</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#setColumnVector(int, org.apache.commons.math3.linear.RealVector)">setColumnVector</a></strong>(int column, |
| <a href="../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a> vector)</code> |
| <div class="block">Sets the specified <code>column</code> of <code>this</code> matrix to the entries |
| of the specified <code>vector</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#setEntry(int, int, double)">setEntry</a></strong>(int row, |
| int column, |
| double value)</code> |
| <div class="block">Set the entry in the specified row and column.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#setRow(int, double[])">setRow</a></strong>(int row, |
| double[] array)</code> |
| <div class="block">Sets the specified <code>row</code> of <code>this</code> matrix to the entries |
| of the specified <code>array</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#setRowMatrix(int, org.apache.commons.math3.linear.BlockRealMatrix)">setRowMatrix</a></strong>(int row, |
| <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> matrix)</code> |
| <div class="block">Sets the entries in row number <code>row</code> |
| as a row matrix.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#setRowMatrix(int, org.apache.commons.math3.linear.RealMatrix)">setRowMatrix</a></strong>(int row, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a> matrix)</code> |
| <div class="block">Sets the specified <code>row</code> of <code>this</code> matrix to the entries of |
| the specified row <code>matrix</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#setRowVector(int, org.apache.commons.math3.linear.RealVector)">setRowVector</a></strong>(int row, |
| <a href="../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a> vector)</code> |
| <div class="block">Sets the specified <code>row</code> of <code>this</code> matrix to the entries of |
| the specified <code>vector</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#setSubMatrix(double[][], int, int)">setSubMatrix</a></strong>(double[][] subMatrix, |
| int row, |
| int column)</code> |
| <div class="block">Replace the submatrix starting at <code>row, column</code> using data in the |
| input <code>subMatrix</code> array.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#subtract(org.apache.commons.math3.linear.BlockRealMatrix)">subtract</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> m)</code> |
| <div class="block">Subtract <code>m</code> from this matrix.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#subtract(org.apache.commons.math3.linear.RealMatrix)">subtract</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a> m)</code> |
| <div class="block">Returns <code>this</code> minus <code>m</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static double[][]</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#toBlocksLayout(double[][])">toBlocksLayout</a></strong>(double[][] rawData)</code> |
| <div class="block">Convert a data array from raw layout to blocks layout.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#transpose()">transpose</a></strong>()</code> |
| <div class="block">Returns the transpose of this matrix.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)">walkInOptimizedOrder</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixChangingVisitor</a> visitor)</code> |
| <div class="block">Visit (and possibly change) all matrix entries using the fastest possible order.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInOptimizedOrder</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixChangingVisitor</a> visitor, |
| int startRow, |
| int endRow, |
| int startColumn, |
| int endColumn)</code> |
| <div class="block">Visit (and possibly change) some matrix entries using the fastest possible order.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)">walkInOptimizedOrder</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixPreservingVisitor</a> visitor)</code> |
| <div class="block">Visit (but don't change) all matrix entries using the fastest possible order.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInOptimizedOrder</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixPreservingVisitor</a> visitor, |
| int startRow, |
| int endRow, |
| int startColumn, |
| int endColumn)</code> |
| <div class="block">Visit (but don't change) some matrix entries using the fastest possible order.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)">walkInRowOrder</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixChangingVisitor</a> visitor)</code> |
| <div class="block">Visit (and possibly change) all matrix entries in row order.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInRowOrder</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixChangingVisitor</a> visitor, |
| int startRow, |
| int endRow, |
| int startColumn, |
| int endColumn)</code> |
| <div class="block">Visit (and possibly change) some matrix entries in row order.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)">walkInRowOrder</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixPreservingVisitor</a> visitor)</code> |
| <div class="block">Visit (but don't change) all matrix entries in row order.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInRowOrder</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixPreservingVisitor</a> visitor, |
| int startRow, |
| int endRow, |
| int startColumn, |
| int endColumn)</code> |
| <div class="block">Visit (but don't change) some matrix entries in row order.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods_inherited_from_class_org.apache.commons.math3.linear.AbstractRealMatrix"> |
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| </a> |
| <h3>Methods inherited from class org.apache.commons.math3.linear.<a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></h3> |
| <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#copySubMatrix(int[], int[], double[][])">copySubMatrix</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#copySubMatrix(int, int, int, int, double[][])">copySubMatrix</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#equals(java.lang.Object)">equals</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getSubMatrix(int[], int[])">getSubMatrix</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getTrace()">getTrace</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#hashCode()">hashCode</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#isSquare()">isSquare</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#operate(org.apache.commons.math3.linear.RealVector)">operate</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#power(int)">power</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#preMultiply(org.apache.commons.math3.linear.RealMatrix)">preMultiply</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#preMultiply(org.apache.commons.math3.linear.RealVector)">preMultiply</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#toString()">toString</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)">walkInColumnOrder</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInColumnOrder</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)">walkInColumnOrder</a>, <a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInColumnOrder</a></code></li> |
| </ul> |
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| <li class="blockList"><a name="methods_inherited_from_class_org.apache.commons.math3.linear.RealLinearOperator"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.commons.math3.linear.<a href="../../../../../org/apache/commons/math3/linear/RealLinearOperator.html" title="class in org.apache.commons.math3.linear">RealLinearOperator</a></h3> |
| <code><a href="../../../../../org/apache/commons/math3/linear/RealLinearOperator.html#isTransposable()">isTransposable</a>, <a href="../../../../../org/apache/commons/math3/linear/RealLinearOperator.html#operateTranspose(org.apache.commons.math3.linear.RealVector)">operateTranspose</a></code></li> |
| </ul> |
| <ul class="blockList"> |
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| </a> |
| <h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
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| </a> |
| <h3>Field Detail</h3> |
| <a name="BLOCK_SIZE"> |
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| <h4>BLOCK_SIZE</h4> |
| <pre>public static final int BLOCK_SIZE</pre> |
| <div class="block">Block size.</div> |
| <dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../constant-values.html#org.apache.commons.math3.linear.BlockRealMatrix.BLOCK_SIZE">Constant Field Values</a></dd></dl> |
| </li> |
| </ul> |
| </li> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor_detail"> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="BlockRealMatrix(int, int)"> |
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| <h4>BlockRealMatrix</h4> |
| <pre>public BlockRealMatrix(int rows, |
| int columns) |
| throws <a href="../../../../../org/apache/commons/math3/exception/NotStrictlyPositiveException.html" title="class in org.apache.commons.math3.exception">NotStrictlyPositiveException</a></pre> |
| <div class="block">Create a new matrix with the supplied row and column dimensions.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>rows</code> - the number of rows in the new matrix</dd><dd><code>columns</code> - the number of columns in the new matrix</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/NotStrictlyPositiveException.html" title="class in org.apache.commons.math3.exception">NotStrictlyPositiveException</a></code> - if row or column dimension is not |
| positive.</dd></dl> |
| </li> |
| </ul> |
| <a name="BlockRealMatrix(double[][])"> |
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| <h4>BlockRealMatrix</h4> |
| <pre>public BlockRealMatrix(double[][] rawData) |
| throws <a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a>, |
| <a href="../../../../../org/apache/commons/math3/exception/NotStrictlyPositiveException.html" title="class in org.apache.commons.math3.exception">NotStrictlyPositiveException</a></pre> |
| <div class="block">Create a new dense matrix copying entries from raw layout data. |
| <p>The input array <em>must</em> already be in raw layout.</p> |
| <p>Calling this constructor is equivalent to call: |
| <pre>matrix = new BlockRealMatrix(rawData.length, rawData[0].length, |
| toBlocksLayout(rawData), false);</pre> |
| </p></div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>rawData</code> - data for new matrix, in raw layout</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></code> - if the shape of <code>blockData</code> is |
| inconsistent with block layout.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/NotStrictlyPositiveException.html" title="class in org.apache.commons.math3.exception">NotStrictlyPositiveException</a></code> - if row or column dimension is not |
| positive.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BlockRealMatrix(int, int, double[][], boolean)"><code>BlockRealMatrix(int, int, double[][], boolean)</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="BlockRealMatrix(int, int, double[][], boolean)"> |
| <!-- --> |
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| <ul class="blockListLast"> |
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| <h4>BlockRealMatrix</h4> |
| <pre>public BlockRealMatrix(int rows, |
| int columns, |
| double[][] blockData, |
| boolean copyArray) |
| throws <a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a>, |
| <a href="../../../../../org/apache/commons/math3/exception/NotStrictlyPositiveException.html" title="class in org.apache.commons.math3.exception">NotStrictlyPositiveException</a></pre> |
| <div class="block">Create a new dense matrix copying entries from block layout data. |
| <p>The input array <em>must</em> already be in blocks layout.</p></div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>rows</code> - Number of rows in the new matrix.</dd><dd><code>columns</code> - Number of columns in the new matrix.</dd><dd><code>blockData</code> - data for new matrix</dd><dd><code>copyArray</code> - Whether the input array will be copied or referenced.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></code> - if the shape of <code>blockData</code> is |
| inconsistent with block layout.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/NotStrictlyPositiveException.html" title="class in org.apache.commons.math3.exception">NotStrictlyPositiveException</a></code> - if row or column dimension is not |
| positive.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#createBlocksLayout(int, int)"><code>createBlocksLayout(int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#toBlocksLayout(double[][])"><code>toBlocksLayout(double[][])</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BlockRealMatrix(double[][])"><code>BlockRealMatrix(double[][])</code></a></dd></dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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| <h3>Method Detail</h3> |
| <a name="toBlocksLayout(double[][])"> |
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| <h4>toBlocksLayout</h4> |
| <pre>public static double[][] toBlocksLayout(double[][] rawData) |
| throws <a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></pre> |
| <div class="block">Convert a data array from raw layout to blocks layout. |
| <p> |
| Raw layout is the straightforward layout where element at row i and |
| column j is in array element <code>rawData[i][j]</code>. Blocks layout |
| is the layout used in <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear"><code>BlockRealMatrix</code></a> instances, where the matrix |
| is split in square blocks (except at right and bottom side where blocks may |
| be rectangular to fit matrix size) and each block is stored in a flattened |
| one-dimensional array. |
| </p> |
| <p> |
| This method creates an array in blocks layout from an input array in raw layout. |
| It can be used to provide the array argument of the <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BlockRealMatrix(int, int, double[][], boolean)"><code>BlockRealMatrix(int, int, double[][], boolean)</code></a> constructor. |
| </p></div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>rawData</code> - Data array in raw layout.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>a new data array containing the same entries but in blocks layout.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></code> - if <code>rawData</code> is not rectangular.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#createBlocksLayout(int, int)"><code>createBlocksLayout(int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BlockRealMatrix(int, int, double[][], boolean)"><code>BlockRealMatrix(int, int, double[][], boolean)</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="createBlocksLayout(int, int)"> |
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| <ul class="blockList"> |
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| <h4>createBlocksLayout</h4> |
| <pre>public static double[][] createBlocksLayout(int rows, |
| int columns)</pre> |
| <div class="block">Create a data array in blocks layout. |
| <p> |
| This method can be used to create the array argument of the <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BlockRealMatrix(int, int, double[][], boolean)"><code>BlockRealMatrix(int, int, double[][], boolean)</code></a> constructor. |
| </p></div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>rows</code> - Number of rows in the new matrix.</dd><dd><code>columns</code> - Number of columns in the new matrix.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>a new data array in blocks layout.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#toBlocksLayout(double[][])"><code>toBlocksLayout(double[][])</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html#BlockRealMatrix(int, int, double[][], boolean)"><code>BlockRealMatrix(int, int, double[][], boolean)</code></a></dd></dl> |
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| </ul> |
| <a name="createMatrix(int, int)"> |
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| <h4>createMatrix</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> createMatrix(int rowDimension, |
| int columnDimension) |
| throws <a href="../../../../../org/apache/commons/math3/exception/NotStrictlyPositiveException.html" title="class in org.apache.commons.math3.exception">NotStrictlyPositiveException</a></pre> |
| <div class="block">Create a new RealMatrix of the same type as the instance with the |
| supplied |
| row and column dimensions.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#createMatrix(int, int)">createMatrix</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#createMatrix(int, int)">createMatrix</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>rowDimension</code> - the number of rows in the new matrix</dd><dd><code>columnDimension</code> - the number of columns in the new matrix</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>a new matrix of the same type as the instance</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/NotStrictlyPositiveException.html" title="class in org.apache.commons.math3.exception">NotStrictlyPositiveException</a></code> - if row or column dimension is not |
| positive.</dd></dl> |
| </li> |
| </ul> |
| <a name="copy()"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>copy</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> copy()</pre> |
| <div class="block">Returns a (deep) copy of this.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#copy()">copy</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#copy()">copy</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>matrix copy</dd></dl> |
| </li> |
| </ul> |
| <a name="add(org.apache.commons.math3.linear.RealMatrix)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>add</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> add(<a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a> m) |
| throws <a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></pre> |
| <div class="block">Returns the sum of <code>this</code> and <code>m</code>.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#add(org.apache.commons.math3.linear.RealMatrix)">add</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#add(org.apache.commons.math3.linear.RealMatrix)">add</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>m</code> - matrix to be added</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>this + m</code></dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></code> - if <code>m</code> is not the same |
| size as <code>this</code>.</dd></dl> |
| </li> |
| </ul> |
| <a name="add(org.apache.commons.math3.linear.BlockRealMatrix)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>add</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> add(<a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> m) |
| throws <a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></pre> |
| <div class="block">Compute the sum of this matrix and <code>m</code>.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>m</code> - Matrix to be added.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>this</code> + m.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></code> - if <code>m</code> is not the same |
| size as this matrix.</dd></dl> |
| </li> |
| </ul> |
| <a name="subtract(org.apache.commons.math3.linear.RealMatrix)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>subtract</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> subtract(<a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a> m) |
| throws <a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></pre> |
| <div class="block">Returns <code>this</code> minus <code>m</code>.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#subtract(org.apache.commons.math3.linear.RealMatrix)">subtract</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#subtract(org.apache.commons.math3.linear.RealMatrix)">subtract</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>m</code> - matrix to be subtracted</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>this - m</code></dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></code> - if <code>m</code> is not the same |
| size as <code>this</code>.</dd></dl> |
| </li> |
| </ul> |
| <a name="subtract(org.apache.commons.math3.linear.BlockRealMatrix)"> |
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| <ul class="blockList"> |
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| <h4>subtract</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> subtract(<a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> m) |
| throws <a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></pre> |
| <div class="block">Subtract <code>m</code> from this matrix.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>m</code> - Matrix to be subtracted.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>this</code> - m.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></code> - if <code>m</code> is not the |
| same size as this matrix.</dd></dl> |
| </li> |
| </ul> |
| <a name="scalarAdd(double)"> |
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| </a> |
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| <h4>scalarAdd</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> scalarAdd(double d)</pre> |
| <div class="block">Returns the result of adding <code>d</code> to each entry of <code>this</code>.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#scalarAdd(double)">scalarAdd</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#scalarAdd(double)">scalarAdd</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>d</code> - value to be added to each entry</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>d + this</code></dd></dl> |
| </li> |
| </ul> |
| <a name="scalarMultiply(double)"> |
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| <h4>scalarMultiply</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a> scalarMultiply(double d)</pre> |
| <div class="block">Returns the result of multiplying each entry of <code>this</code> by |
| <code>d</code>.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#scalarMultiply(double)">scalarMultiply</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#scalarMultiply(double)">scalarMultiply</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>d</code> - value to multiply all entries by</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>d * this</code></dd></dl> |
| </li> |
| </ul> |
| <a name="multiply(org.apache.commons.math3.linear.RealMatrix)"> |
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| <h4>multiply</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> multiply(<a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a> m) |
| throws <a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></pre> |
| <div class="block">Returns the result of postmultiplying <code>this</code> by <code>m</code>.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#multiply(org.apache.commons.math3.linear.RealMatrix)">multiply</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#multiply(org.apache.commons.math3.linear.RealMatrix)">multiply</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>m</code> - matrix to postmultiply by</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>this * m</code></dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></code> - if |
| <code>columnDimension(this) != rowDimension(m)</code></dd></dl> |
| </li> |
| </ul> |
| <a name="multiply(org.apache.commons.math3.linear.BlockRealMatrix)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>multiply</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> multiply(<a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> m) |
| throws <a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></pre> |
| <div class="block">Returns the result of postmultiplying this by <code>m</code>.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>m</code> - Matrix to postmultiply by.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>this</code> * m.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></code> - if the matrices are not compatible.</dd></dl> |
| </li> |
| </ul> |
| <a name="getData()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getData</h4> |
| <pre>public double[][] getData()</pre> |
| <div class="block">Returns matrix entries as a two-dimensional array.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#getData()">getData</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getData()">getData</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>2-dimensional array of entries</dd></dl> |
| </li> |
| </ul> |
| <a name="getNorm()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getNorm</h4> |
| <pre>public double getNorm()</pre> |
| <div class="block">Returns the <a href="http://mathworld.wolfram.com/MaximumAbsoluteRowSumNorm.html"> |
| maximum absolute row sum norm</a> of the matrix.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#getNorm()">getNorm</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getNorm()">getNorm</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>norm</dd></dl> |
| </li> |
| </ul> |
| <a name="getFrobeniusNorm()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFrobeniusNorm</h4> |
| <pre>public double getFrobeniusNorm()</pre> |
| <div class="block">Returns the <a href="http://mathworld.wolfram.com/FrobeniusNorm.html"> |
| Frobenius norm</a> of the matrix.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#getFrobeniusNorm()">getFrobeniusNorm</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getFrobeniusNorm()">getFrobeniusNorm</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>norm</dd></dl> |
| </li> |
| </ul> |
| <a name="getSubMatrix(int, int, int, int)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getSubMatrix</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> getSubMatrix(int startRow, |
| int endRow, |
| int startColumn, |
| int endColumn) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></pre> |
| <div class="block">Gets a submatrix. Rows and columns are indicated |
| counting from 0 to n-1.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#getSubMatrix(int, int, int, int)">getSubMatrix</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getSubMatrix(int, int, int, int)">getSubMatrix</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>startRow</code> - Initial row index</dd><dd><code>endRow</code> - Final row index (inclusive)</dd><dd><code>startColumn</code> - Initial column index</dd><dd><code>endColumn</code> - Final column index (inclusive)</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>The subMatrix containing the data of the |
| specified rows and columns.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the indices are not valid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></code> - if <code>endRow < startRow</code> or |
| <code>endColumn < startColumn</code>.</dd></dl> |
| </li> |
| </ul> |
| <a name="setSubMatrix(double[][], int, int)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setSubMatrix</h4> |
| <pre>public void setSubMatrix(double[][] subMatrix, |
| int row, |
| int column) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/exception/NoDataException.html" title="class in org.apache.commons.math3.exception">NoDataException</a>, |
| <a href="../../../../../org/apache/commons/math3/exception/NullArgumentException.html" title="class in org.apache.commons.math3.exception">NullArgumentException</a>, |
| <a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></pre> |
| <div class="block">Replace the submatrix starting at <code>row, column</code> using data in the |
| input <code>subMatrix</code> array. Indexes are 0-based. |
| <p> |
| Example:<br> |
| Starting with <pre> |
| 1 2 3 4 |
| 5 6 7 8 |
| 9 0 1 2 |
| </pre> |
| and <code>subMatrix = {{3, 4} {5,6}}</code>, invoking |
| <code>setSubMatrix(subMatrix,1,1))</code> will result in <pre> |
| 1 2 3 4 |
| 5 3 4 8 |
| 9 5 6 2 |
| </pre></p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#setSubMatrix(double[][], int, int)">setSubMatrix</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#setSubMatrix(double[][], int, int)">setSubMatrix</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>subMatrix</code> - array containing the submatrix replacement data</dd><dd><code>row</code> - row coordinate of the top, left element to be replaced</dd><dd><code>column</code> - column coordinate of the top, left element to be replaced</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if <code>subMatrix</code> does not fit into |
| this matrix from element in <code>(row, column)</code>.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/NoDataException.html" title="class in org.apache.commons.math3.exception">NoDataException</a></code> - if <code>subMatrix</code> is empty.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/NullArgumentException.html" title="class in org.apache.commons.math3.exception">NullArgumentException</a></code> - if <code>subMatrix</code> is <code>null</code>.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></code> - if <code>subMatrix</code> is not rectangular |
| (not all rows have the same length) or empty.</dd></dl> |
| </li> |
| </ul> |
| <a name="getRowMatrix(int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getRowMatrix</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> getRowMatrix(int row) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre> |
| <div class="block">Get the entries at the given row index as a row matrix. Row indices start |
| at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#getRowMatrix(int)">getRowMatrix</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getRowMatrix(int)">getRowMatrix</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row to be fetched.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>row Matrix.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified row index is invalid.</dd></dl> |
| </li> |
| </ul> |
| <a name="setRowMatrix(int, org.apache.commons.math3.linear.RealMatrix)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setRowMatrix</h4> |
| <pre>public void setRowMatrix(int row, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a> matrix) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></pre> |
| <div class="block">Sets the specified <code>row</code> of <code>this</code> matrix to the entries of |
| the specified row <code>matrix</code>. Row indices start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#setRowMatrix(int, org.apache.commons.math3.linear.RealMatrix)">setRowMatrix</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#setRowMatrix(int, org.apache.commons.math3.linear.RealMatrix)">setRowMatrix</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row to be set.</dd><dd><code>matrix</code> - Row matrix to be copied (must have one row and the same |
| number of columns as the instance).</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified row index is invalid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></code> - if the row dimension of the |
| <code>matrix</code> is not <code>1</code>, or the column dimensions of <code>this</code> |
| and <code>matrix</code> do not match.</dd></dl> |
| </li> |
| </ul> |
| <a name="setRowMatrix(int, org.apache.commons.math3.linear.BlockRealMatrix)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setRowMatrix</h4> |
| <pre>public void setRowMatrix(int row, |
| <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> matrix) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></pre> |
| <div class="block">Sets the entries in row number <code>row</code> |
| as a row matrix. Row indices start at 0.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - the row to be set</dd><dd><code>matrix</code> - row matrix (must have one row and the same number of columns |
| as the instance)</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified row index is invalid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></code> - if the matrix dimensions do |
| not match one instance row.</dd></dl> |
| </li> |
| </ul> |
| <a name="getColumnMatrix(int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getColumnMatrix</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> getColumnMatrix(int column) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre> |
| <div class="block">Get the entries at the given column index as a column matrix. Column |
| indices start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#getColumnMatrix(int)">getColumnMatrix</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getColumnMatrix(int)">getColumnMatrix</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - Column to be fetched.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>column Matrix.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified column index is invalid.</dd></dl> |
| </li> |
| </ul> |
| <a name="setColumnMatrix(int, org.apache.commons.math3.linear.RealMatrix)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setColumnMatrix</h4> |
| <pre>public void setColumnMatrix(int column, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a> matrix) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></pre> |
| <div class="block">Sets the specified <code>column</code> of <code>this</code> matrix to the entries |
| of the specified column <code>matrix</code>. Column indices start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#setColumnMatrix(int, org.apache.commons.math3.linear.RealMatrix)">setColumnMatrix</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#setColumnMatrix(int, org.apache.commons.math3.linear.RealMatrix)">setColumnMatrix</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - Column to be set.</dd><dd><code>matrix</code> - Column matrix to be copied (must have one column and the |
| same number of rows as the instance).</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified column index is invalid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></code> - if the column dimension of the |
| <code>matrix</code> is not <code>1</code>, or the row dimensions of <code>this</code> |
| and <code>matrix</code> do not match.</dd></dl> |
| </li> |
| </ul> |
| <a name="getRowVector(int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getRowVector</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a> getRowVector(int row) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre> |
| <div class="block">Returns the entries in row number <code>row</code> as a vector. Row indices |
| start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#getRowVector(int)">getRowVector</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getRowVector(int)">getRowVector</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row to be fetched.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>a row vector.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified row index is invalid.</dd></dl> |
| </li> |
| </ul> |
| <a name="setRowVector(int, org.apache.commons.math3.linear.RealVector)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setRowVector</h4> |
| <pre>public void setRowVector(int row, |
| <a href="../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a> vector) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></pre> |
| <div class="block">Sets the specified <code>row</code> of <code>this</code> matrix to the entries of |
| the specified <code>vector</code>. Row indices start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#setRowVector(int, org.apache.commons.math3.linear.RealVector)">setRowVector</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#setRowVector(int, org.apache.commons.math3.linear.RealVector)">setRowVector</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row to be set.</dd><dd><code>vector</code> - row vector to be copied (must have the same number of |
| column as the instance).</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified row index is invalid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></code> - if the <code>vector</code> dimension |
| does not match the column dimension of <code>this</code> matrix.</dd></dl> |
| </li> |
| </ul> |
| <a name="getColumnVector(int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getColumnVector</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a> getColumnVector(int column) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre> |
| <div class="block">Get the entries at the given column index as a vector. Column indices |
| start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#getColumnVector(int)">getColumnVector</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getColumnVector(int)">getColumnVector</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - Column to be fetched.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>a column vector.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified column index is invalid</dd></dl> |
| </li> |
| </ul> |
| <a name="setColumnVector(int, org.apache.commons.math3.linear.RealVector)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setColumnVector</h4> |
| <pre>public void setColumnVector(int column, |
| <a href="../../../../../org/apache/commons/math3/linear/RealVector.html" title="class in org.apache.commons.math3.linear">RealVector</a> vector) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></pre> |
| <div class="block">Sets the specified <code>column</code> of <code>this</code> matrix to the entries |
| of the specified <code>vector</code>. Column indices start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#setColumnVector(int, org.apache.commons.math3.linear.RealVector)">setColumnVector</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#setColumnVector(int, org.apache.commons.math3.linear.RealVector)">setColumnVector</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - Column to be set.</dd><dd><code>vector</code> - column vector to be copied (must have the same number of |
| rows as the instance).</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified column index is invalid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></code> - if the <code>vector</code> dimension |
| does not match the row dimension of <code>this</code> matrix.</dd></dl> |
| </li> |
| </ul> |
| <a name="getRow(int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getRow</h4> |
| <pre>public double[] getRow(int row) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre> |
| <div class="block">Get the entries at the given row index. Row indices start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#getRow(int)">getRow</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getRow(int)">getRow</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row to be fetched.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the array of entries in the row.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified row index is not valid.</dd></dl> |
| </li> |
| </ul> |
| <a name="setRow(int, double[])"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setRow</h4> |
| <pre>public void setRow(int row, |
| double[] array) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></pre> |
| <div class="block">Sets the specified <code>row</code> of <code>this</code> matrix to the entries |
| of the specified <code>array</code>. Row indices start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#setRow(int, double[])">setRow</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#setRow(int, double[])">setRow</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row to be set.</dd><dd><code>array</code> - Row matrix to be copied (must have the same number of |
| columns as the instance)</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified row index is invalid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></code> - if the <code>array</code> length does |
| not match the column dimension of <code>this</code> matrix.</dd></dl> |
| </li> |
| </ul> |
| <a name="getColumn(int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getColumn</h4> |
| <pre>public double[] getColumn(int column) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre> |
| <div class="block">Get the entries at the given column index as an array. Column indices |
| start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#getColumn(int)">getColumn</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getColumn(int)">getColumn</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - Column to be fetched.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the array of entries in the column.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified column index is not valid.</dd></dl> |
| </li> |
| </ul> |
| <a name="setColumn(int, double[])"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setColumn</h4> |
| <pre>public void setColumn(int column, |
| double[] array) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></pre> |
| <div class="block">Sets the specified <code>column</code> of <code>this</code> matrix to the entries |
| of the specified <code>array</code>. Column indices start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#setColumn(int, double[])">setColumn</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#setColumn(int, double[])">setColumn</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>column</code> - Column to be set.</dd><dd><code>array</code> - Column array to be copied (must have the same number of |
| rows as the instance).</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the specified column index is invalid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/MatrixDimensionMismatchException.html" title="class in org.apache.commons.math3.linear">MatrixDimensionMismatchException</a></code> - if the <code>array</code> length does |
| not match the row dimension of <code>this</code> matrix.</dd></dl> |
| </li> |
| </ul> |
| <a name="getEntry(int, int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getEntry</h4> |
| <pre>public double getEntry(int row, |
| int column) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre> |
| <div class="block">Get the entry in the specified row and column. Row and column indices |
| start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#getEntry(int, int)">getEntry</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getEntry(int, int)">getEntry</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row index of entry to be fetched.</dd><dd><code>column</code> - Column index of entry to be fetched.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the matrix entry at <code>(row, column)</code>.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the row or column index is not valid.</dd></dl> |
| </li> |
| </ul> |
| <a name="setEntry(int, int, double)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setEntry</h4> |
| <pre>public void setEntry(int row, |
| int column, |
| double value) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre> |
| <div class="block">Set the entry in the specified row and column. Row and column indices |
| start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#setEntry(int, int, double)">setEntry</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#setEntry(int, int, double)">setEntry</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row index of entry to be set.</dd><dd><code>column</code> - Column index of entry to be set.</dd><dd><code>value</code> - the new value of the entry.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the row or column index is not valid</dd></dl> |
| </li> |
| </ul> |
| <a name="addToEntry(int, int, double)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>addToEntry</h4> |
| <pre>public void addToEntry(int row, |
| int column, |
| double increment) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre> |
| <div class="block">Adds (in place) the specified value to the specified entry of |
| <code>this</code> matrix. Row and column indices start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#addToEntry(int, int, double)">addToEntry</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#addToEntry(int, int, double)">addToEntry</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row index of the entry to be modified.</dd><dd><code>column</code> - Column index of the entry to be modified.</dd><dd><code>increment</code> - value to add to the matrix entry.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the row or column index is not valid.</dd></dl> |
| </li> |
| </ul> |
| <a name="multiplyEntry(int, int, double)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>multiplyEntry</h4> |
| <pre>public void multiplyEntry(int row, |
| int column, |
| double factor) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre> |
| <div class="block">Multiplies (in place) the specified entry of <code>this</code> matrix by the |
| specified value. Row and column indices start at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#multiplyEntry(int, int, double)">multiplyEntry</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#multiplyEntry(int, int, double)">multiplyEntry</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>row</code> - Row index of the entry to be modified.</dd><dd><code>column</code> - Column index of the entry to be modified.</dd><dd><code>factor</code> - Multiplication factor for the matrix entry.</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the row or column index is not valid.</dd></dl> |
| </li> |
| </ul> |
| <a name="transpose()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>transpose</h4> |
| <pre>public <a href="../../../../../org/apache/commons/math3/linear/BlockRealMatrix.html" title="class in org.apache.commons.math3.linear">BlockRealMatrix</a> transpose()</pre> |
| <div class="block">Returns the transpose of this matrix.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#transpose()">transpose</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#transpose()">transpose</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>transpose matrix</dd></dl> |
| </li> |
| </ul> |
| <a name="getRowDimension()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getRowDimension</h4> |
| <pre>public int getRowDimension()</pre> |
| <div class="block">Returns the number of rows of this matrix.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AnyMatrix.html#getRowDimension()">getRowDimension</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/AnyMatrix.html" title="interface in org.apache.commons.math3.linear">AnyMatrix</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getRowDimension()">getRowDimension</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the number of rows.</dd></dl> |
| </li> |
| </ul> |
| <a name="getColumnDimension()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getColumnDimension</h4> |
| <pre>public int getColumnDimension()</pre> |
| <div class="block">Returns the number of columns of this matrix.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AnyMatrix.html#getColumnDimension()">getColumnDimension</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/AnyMatrix.html" title="interface in org.apache.commons.math3.linear">AnyMatrix</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#getColumnDimension()">getColumnDimension</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the number of columns.</dd></dl> |
| </li> |
| </ul> |
| <a name="operate(double[])"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>operate</h4> |
| <pre>public double[] operate(double[] v) |
| throws <a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></pre> |
| <div class="block">Returns the result of multiplying this by the vector <code>v</code>.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#operate(double[])">operate</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#operate(double[])">operate</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>v</code> - the vector to operate on</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>this * v</code></dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></code> - if the length of <code>v</code> does not |
| match the column dimension of <code>this</code>.</dd></dl> |
| </li> |
| </ul> |
| <a name="preMultiply(double[])"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>preMultiply</h4> |
| <pre>public double[] preMultiply(double[] v) |
| throws <a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></pre> |
| <div class="block">Returns the (row) vector result of premultiplying this by the vector <code>v</code>.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#preMultiply(double[])">preMultiply</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#preMultiply(double[])">preMultiply</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>v</code> - the row vector to premultiply by</dd> |
| <dt><span class="strong">Returns:</span></dt><dd><code>v * this</code></dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></code> - if the length of <code>v</code> does not |
| match the row dimension of <code>this</code>.</dd></dl> |
| </li> |
| </ul> |
| <a name="walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>walkInRowOrder</h4> |
| <pre>public double walkInRowOrder(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixChangingVisitor</a> visitor)</pre> |
| <div class="block">Visit (and possibly change) all matrix entries in row order. |
| <p>Row order starts at upper left and iterating through all elements |
| of a row from left to right before going to the leftmost element |
| of the next row.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)">walkInRowOrder</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)">walkInRowOrder</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>visitor</code> - visitor used to process all matrix entries</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the value returned by <a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html#end()"><code>RealMatrixChangingVisitor.end()</code></a> at the end |
| of the walk</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>walkInRowOrder</h4> |
| <pre>public double walkInRowOrder(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixPreservingVisitor</a> visitor)</pre> |
| <div class="block">Visit (but don't change) all matrix entries in row order. |
| <p>Row order starts at upper left and iterating through all elements |
| of a row from left to right before going to the leftmost element |
| of the next row.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)">walkInRowOrder</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)">walkInRowOrder</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>visitor</code> - visitor used to process all matrix entries</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the value returned by <a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html#end()"><code>RealMatrixPreservingVisitor.end()</code></a> at the end |
| of the walk</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>walkInRowOrder</h4> |
| <pre>public double walkInRowOrder(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixChangingVisitor</a> visitor, |
| int startRow, |
| int endRow, |
| int startColumn, |
| int endColumn) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></pre> |
| <div class="block">Visit (and possibly change) some matrix entries in row order. |
| <p>Row order starts at upper left and iterating through all elements |
| of a row from left to right before going to the leftmost element |
| of the next row.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInRowOrder</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInRowOrder</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>visitor</code> - visitor used to process all matrix entries</dd><dd><code>startRow</code> - Initial row index</dd><dd><code>endRow</code> - Final row index (inclusive)</dd><dd><code>startColumn</code> - Initial column index</dd><dd><code>endColumn</code> - Final column index</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the value returned by <a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html#end()"><code>RealMatrixChangingVisitor.end()</code></a> at the end |
| of the walk</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the indices are not valid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></code> - if <code>endRow < startRow</code> or |
| <code>endColumn < startColumn</code>.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>walkInRowOrder</h4> |
| <pre>public double walkInRowOrder(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixPreservingVisitor</a> visitor, |
| int startRow, |
| int endRow, |
| int startColumn, |
| int endColumn) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></pre> |
| <div class="block">Visit (but don't change) some matrix entries in row order. |
| <p>Row order starts at upper left and iterating through all elements |
| of a row from left to right before going to the leftmost element |
| of the next row.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInRowOrder</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInRowOrder</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>visitor</code> - visitor used to process all matrix entries</dd><dd><code>startRow</code> - Initial row index</dd><dd><code>endRow</code> - Final row index (inclusive)</dd><dd><code>startColumn</code> - Initial column index</dd><dd><code>endColumn</code> - Final column index</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the value returned by <a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html#end()"><code>RealMatrixPreservingVisitor.end()</code></a> at the end |
| of the walk</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the indices are not valid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></code> - if <code>endRow < startRow</code> or |
| <code>endColumn < startColumn</code>.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"> |
| <!-- --> |
| </a> |
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| <h4>walkInOptimizedOrder</h4> |
| <pre>public double walkInOptimizedOrder(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixChangingVisitor</a> visitor)</pre> |
| <div class="block">Visit (and possibly change) all matrix entries using the fastest possible order. |
| <p>The fastest walking order depends on the exact matrix class. It may be |
| different from traditional row or column orders.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)">walkInOptimizedOrder</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)">walkInOptimizedOrder</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>visitor</code> - visitor used to process all matrix entries</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the value returned by <a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html#end()"><code>RealMatrixChangingVisitor.end()</code></a> at the end |
| of the walk</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>walkInOptimizedOrder</h4> |
| <pre>public double walkInOptimizedOrder(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixPreservingVisitor</a> visitor)</pre> |
| <div class="block">Visit (but don't change) all matrix entries using the fastest possible order. |
| <p>The fastest walking order depends on the exact matrix class. It may be |
| different from traditional row or column orders.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)">walkInOptimizedOrder</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)">walkInOptimizedOrder</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>visitor</code> - visitor used to process all matrix entries</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the value returned by <a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html#end()"><code>RealMatrixPreservingVisitor.end()</code></a> at the end |
| of the walk</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>walkInOptimizedOrder</h4> |
| <pre>public double walkInOptimizedOrder(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixChangingVisitor</a> visitor, |
| int startRow, |
| int endRow, |
| int startColumn, |
| int endColumn) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></pre> |
| <div class="block">Visit (and possibly change) some matrix entries using the fastest possible order. |
| <p>The fastest walking order depends on the exact matrix class. It may be |
| different from traditional row or column orders.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInOptimizedOrder</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInOptimizedOrder</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>visitor</code> - visitor used to process all matrix entries</dd><dd><code>startRow</code> - Initial row index</dd><dd><code>endRow</code> - Final row index (inclusive)</dd><dd><code>startColumn</code> - Initial column index</dd><dd><code>endColumn</code> - Final column index (inclusive)</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the value returned by <a href="../../../../../org/apache/commons/math3/linear/RealMatrixChangingVisitor.html#end()"><code>RealMatrixChangingVisitor.end()</code></a> at the end |
| of the walk</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the indices are not valid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></code> - if <code>endRow < startRow</code> or |
| <code>endColumn < startColumn</code>.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>walkInOptimizedOrder</h4> |
| <pre>public double walkInOptimizedOrder(<a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html" title="interface in org.apache.commons.math3.linear">RealMatrixPreservingVisitor</a> visitor, |
| int startRow, |
| int endRow, |
| int startColumn, |
| int endColumn) |
| throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>, |
| <a href="../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></pre> |
| <div class="block">Visit (but don't change) some matrix entries using the fastest possible order. |
| <p>The fastest walking order depends on the exact matrix class. It may be |
| different from traditional row or column orders.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInOptimizedOrder</a></code> in interface <code><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html" title="interface in org.apache.commons.math3.linear">RealMatrix</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInOptimizedOrder</a></code> in class <code><a href="../../../../../org/apache/commons/math3/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math3.linear">AbstractRealMatrix</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>visitor</code> - visitor used to process all matrix entries</dd><dd><code>startRow</code> - Initial row index</dd><dd><code>endRow</code> - Final row index (inclusive)</dd><dd><code>startColumn</code> - Initial column index</dd><dd><code>endColumn</code> - Final column index (inclusive)</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the value returned by <a href="../../../../../org/apache/commons/math3/linear/RealMatrixPreservingVisitor.html#end()"><code>RealMatrixPreservingVisitor.end()</code></a> at the end |
| of the walk</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the indices are not valid.</dd> |
| <dd><code><a href="../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></code> - if <code>endRow < startRow</code> or |
| <code>endColumn < startColumn</code>.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInRowOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor, int, int, int, int)"><code>RealMatrix.walkInColumnOrder(RealMatrixPreservingVisitor, int, int, int, int)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixPreservingVisitor)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixPreservingVisitor)</code></a>, |
| <a href="../../../../../org/apache/commons/math3/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math3.linear.RealMatrixChangingVisitor, int, int, int, int)"><code>RealMatrix.walkInOptimizedOrder(RealMatrixChangingVisitor, int, int, int, int)</code></a></dd></dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
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