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| author | dwinter |
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| date | Mon, 10 Oct 2011 17:52:22 +0200 |
| parents | 878723cc40fb |
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!--NewPage--> <HTML> <HEAD> <!-- Generated by javadoc (build 1.6.0_17) on Sat Mar 27 22:46:14 EDT 2010 --> <META http-equiv="Content-Type" content="text/html; charset=UTF-8"> <TITLE> OpenMapRealMatrix (Commons Math 2.1 API) </TITLE> <META NAME="date" CONTENT="2010-03-27"> <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"> <SCRIPT type="text/javascript"> function windowTitle() { if (location.href.indexOf('is-external=true') == -1) { parent.document.title="OpenMapRealMatrix (Commons Math 2.1 API)"; } } </SCRIPT> <NOSCRIPT> </NOSCRIPT> </HEAD> <BODY BGCOLOR="white" onload="windowTitle();"> <HR> <!-- ========= START OF TOP NAVBAR ======= --> <A NAME="navbar_top"><!-- --></A> <A HREF="#skip-navbar_top" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" 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{ document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_top"></A> <!-- ========= END OF TOP NAVBAR ========= --> <HR> <!-- ======== START OF CLASS DATA ======== --> <H2> <FONT SIZE="-1"> org.apache.commons.math.linear</FONT> <BR> Class OpenMapRealMatrix</H2> <PRE> <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">org.apache.commons.math.linear.AbstractRealMatrix</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.commons.math.linear.OpenMapRealMatrix</B> </PRE> <DL> <DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.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/math/linear/AnyMatrix.html" title="interface in org.apache.commons.math.linear">AnyMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/SparseRealMatrix.html" title="interface in org.apache.commons.math.linear">SparseRealMatrix</A></DD> </DL> <HR> <DL> <DT><PRE>public class <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.30"><B>OpenMapRealMatrix</B></A><DT>extends <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A><DT>implements <A HREF="../../../../../org/apache/commons/math/linear/SparseRealMatrix.html" title="interface in org.apache.commons.math.linear">SparseRealMatrix</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</A></DL> </PRE> <P> Sparse matrix implementation based on an open addressed map. <P> <P> <DL> <DT><B>Since:</B></DT> <DD>2.0</DD> <DT><B>Version:</B></DT> <DD>$Revision: 811685 $ $Date: 2009-09-05 13:36:48 -0400 (Sat, 05 Sep 2009) $</DD> <DT><B>See Also:</B><DD><A HREF="../../../../../serialized-form.html#org.apache.commons.math.linear.OpenMapRealMatrix">Serialized Form</A></DL> <HR> <P> <!-- ======== CONSTRUCTOR SUMMARY ======== --> <A NAME="constructor_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Constructor Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#OpenMapRealMatrix(int, int)">OpenMapRealMatrix</A></B>(int rowDimension, int columnDimension)</CODE> <BR> Build a sparse matrix with the supplied row and column dimensions.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#OpenMapRealMatrix(org.apache.commons.math.linear.OpenMapRealMatrix)">OpenMapRealMatrix</A></B>(<A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> matrix)</CODE> <BR> Build a matrix by copying another one.</TD> </TR> </TABLE> <!-- ========== METHOD SUMMARY =========== --> <A NAME="method_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Method Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#add(org.apache.commons.math.linear.OpenMapRealMatrix)">add</A></B>(<A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> m)</CODE> <BR> Compute the sum of this and <code>m</code>.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#add(org.apache.commons.math.linear.RealMatrix)">add</A></B>(<A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A> m)</CODE> <BR> Compute the sum of this and m.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#addToEntry(int, int, double)">addToEntry</A></B>(int row, int column, double increment)</CODE> <BR> Change an entry in the specified row and column.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#copy()">copy</A></B>()</CODE> <BR> Returns a (deep) copy of this.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#createMatrix(int, int)">createMatrix</A></B>(int rowDimension, int columnDimension)</CODE> <BR> Create a new RealMatrix of the same type as the instance with the supplied row and column dimensions.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> int</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#getColumnDimension()">getColumnDimension</A></B>()</CODE> <BR> Returns the number of columns in the matrix.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> double</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#getEntry(int, int)">getEntry</A></B>(int row, int column)</CODE> <BR> Returns the entry in the specified row and column.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> int</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#getRowDimension()">getRowDimension</A></B>()</CODE> <BR> Returns the number of rows in the matrix.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#multiply(org.apache.commons.math.linear.OpenMapRealMatrix)">multiply</A></B>(<A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> m)</CODE> <BR> Returns the result of postmultiplying this by m.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#multiply(org.apache.commons.math.linear.RealMatrix)">multiply</A></B>(<A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A> m)</CODE> <BR> Returns the result of postmultiplying this by m.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#multiplyEntry(int, int, double)">multiplyEntry</A></B>(int row, int column, double factor)</CODE> <BR> Change an entry in the specified row and column.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#setEntry(int, int, double)">setEntry</A></B>(int row, int column, double value)</CODE> <BR> Set the entry in the specified row and column.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#subtract(org.apache.commons.math.linear.OpenMapRealMatrix)">subtract</A></B>(<A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> m)</CODE> <BR> Compute this minus <code>m</code>.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html#subtract(org.apache.commons.math.linear.RealMatrix)">subtract</A></B>(<A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A> m)</CODE> <BR> Compute this minus m.</TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_org.apache.commons.math.linear.AbstractRealMatrix"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class org.apache.commons.math.linear.<A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#copySubMatrix(int[], int[], double[][])">copySubMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#copySubMatrix(int, int, int, int, double[][])">copySubMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getColumn(int)">getColumn</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getColumnMatrix(int)">getColumnMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getColumnVector(int)">getColumnVector</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getData()">getData</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getDeterminant()">getDeterminant</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getFrobeniusNorm()">getFrobeniusNorm</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getNorm()">getNorm</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getRow(int)">getRow</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getRowMatrix(int)">getRowMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getRowVector(int)">getRowVector</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getSubMatrix(int[], int[])">getSubMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getSubMatrix(int, int, int, int)">getSubMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getTrace()">getTrace</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#hashCode()">hashCode</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#inverse()">inverse</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#isSingular()">isSingular</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#isSquare()">isSquare</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#luDecompose()">luDecompose</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#operate(double[])">operate</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#operate(org.apache.commons.math.linear.RealVector)">operate</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#preMultiply(double[])">preMultiply</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#preMultiply(org.apache.commons.math.linear.RealMatrix)">preMultiply</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#preMultiply(org.apache.commons.math.linear.RealVector)">preMultiply</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#scalarAdd(double)">scalarAdd</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#scalarMultiply(double)">scalarMultiply</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#setColumn(int, double[])">setColumn</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#setColumnMatrix(int, org.apache.commons.math.linear.RealMatrix)">setColumnMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#setColumnVector(int, org.apache.commons.math.linear.RealVector)">setColumnVector</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#setRow(int, double[])">setRow</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#setRowMatrix(int, org.apache.commons.math.linear.RealMatrix)">setRowMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#setRowVector(int, org.apache.commons.math.linear.RealVector)">setRowVector</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#setSubMatrix(double[][], int, int)">setSubMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#solve(double[])">solve</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#solve(org.apache.commons.math.linear.RealMatrix)">solve</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#toString()">toString</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#transpose()">transpose</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInColumnOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor)">walkInColumnOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInColumnOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInColumnOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInColumnOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor)">walkInColumnOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInColumnOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInColumnOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor)">walkInOptimizedOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInOptimizedOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor)">walkInOptimizedOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInOptimizedOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInOptimizedOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInRowOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor)">walkInRowOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInRowOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInRowOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInRowOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor)">walkInRowOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#walkInRowOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInRowOrder</A></CODE></TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="http://java.sun.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://java.sun.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://java.sun.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://java.sun.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://java.sun.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://java.sun.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://java.sun.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://java.sun.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></TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_org.apache.commons.math.linear.RealMatrix"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from interface org.apache.commons.math.linear.<A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#copySubMatrix(int[], int[], double[][])">copySubMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#copySubMatrix(int, int, int, int, double[][])">copySubMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getColumn(int)">getColumn</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getColumnMatrix(int)">getColumnMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getColumnVector(int)">getColumnVector</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getData()">getData</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getDeterminant()">getDeterminant</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getFrobeniusNorm()">getFrobeniusNorm</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getNorm()">getNorm</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getRow(int)">getRow</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getRowMatrix(int)">getRowMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getRowVector(int)">getRowVector</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getSubMatrix(int[], int[])">getSubMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getSubMatrix(int, int, int, int)">getSubMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getTrace()">getTrace</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#inverse()">inverse</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#isSingular()">isSingular</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#operate(double[])">operate</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#operate(org.apache.commons.math.linear.RealVector)">operate</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#preMultiply(double[])">preMultiply</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#preMultiply(org.apache.commons.math.linear.RealMatrix)">preMultiply</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#preMultiply(org.apache.commons.math.linear.RealVector)">preMultiply</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#scalarAdd(double)">scalarAdd</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#scalarMultiply(double)">scalarMultiply</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#setColumn(int, double[])">setColumn</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#setColumnMatrix(int, org.apache.commons.math.linear.RealMatrix)">setColumnMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#setColumnVector(int, org.apache.commons.math.linear.RealVector)">setColumnVector</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#setRow(int, double[])">setRow</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#setRowMatrix(int, org.apache.commons.math.linear.RealMatrix)">setRowMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#setRowVector(int, org.apache.commons.math.linear.RealVector)">setRowVector</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#setSubMatrix(double[][], int, int)">setSubMatrix</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#solve(double[])">solve</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#solve(org.apache.commons.math.linear.RealMatrix)">solve</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#transpose()">transpose</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor)">walkInColumnOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInColumnOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor)">walkInColumnOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInColumnOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInColumnOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor)">walkInOptimizedOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInOptimizedOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor)">walkInOptimizedOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInOptimizedOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInOptimizedOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor)">walkInRowOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math.linear.RealMatrixChangingVisitor, int, int, int, int)">walkInRowOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor)">walkInRowOrder</A>, <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#walkInRowOrder(org.apache.commons.math.linear.RealMatrixPreservingVisitor, int, int, int, int)">walkInRowOrder</A></CODE></TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_org.apache.commons.math.linear.AnyMatrix"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from interface org.apache.commons.math.linear.<A HREF="../../../../../org/apache/commons/math/linear/AnyMatrix.html" title="interface in org.apache.commons.math.linear">AnyMatrix</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AnyMatrix.html#isSquare()">isSquare</A></CODE></TD> </TR> </TABLE> <P> <!-- ========= CONSTRUCTOR DETAIL ======== --> <A NAME="constructor_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Constructor Detail</B></FONT></TH> </TR> </TABLE> <A NAME="OpenMapRealMatrix(int, int)"><!-- --></A><H3> OpenMapRealMatrix</H3> <PRE> public <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.49"><B>OpenMapRealMatrix</B></A>(int rowDimension, int columnDimension)</PRE> <DL> <DD>Build a sparse matrix with the supplied row and column dimensions. <P> <DL> <DT><B>Parameters:</B><DD><CODE>rowDimension</CODE> - number of rows of the matrix<DD><CODE>columnDimension</CODE> - number of columns of the matrix</DL> </DL> <HR> <A NAME="OpenMapRealMatrix(org.apache.commons.math.linear.OpenMapRealMatrix)"><!-- --></A><H3> OpenMapRealMatrix</H3> <PRE> public <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.60"><B>OpenMapRealMatrix</B></A>(<A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> matrix)</PRE> <DL> <DD>Build a matrix by copying another one. <P> <DL> <DT><B>Parameters:</B><DD><CODE>matrix</CODE> - matrix to copy</DL> </DL> <!-- ============ METHOD DETAIL ========== --> <A NAME="method_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Method Detail</B></FONT></TH> </TR> </TABLE> <A NAME="copy()"><!-- --></A><H3> copy</H3> <PRE> public <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.68"><B>copy</B></A>()</PRE> <DL> <DD>Returns a (deep) copy of this. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#copy()">copy</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#copy()">copy</A></CODE> in class <CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>matrix copy</DL> </DD> </DL> <HR> <A NAME="createMatrix(int, int)"><!-- --></A><H3> createMatrix</H3> <PRE> public <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.74"><B>createMatrix</B></A>(int rowDimension, int columnDimension) throws <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></PRE> <DL> <DD>Create a new RealMatrix of the same type as the instance with the supplied row and column dimensions. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#createMatrix(int, int)">createMatrix</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#createMatrix(int, int)">createMatrix</A></CODE> in class <CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>rowDimension</CODE> - the number of rows in the new matrix<DD><CODE>columnDimension</CODE> - the number of columns in the new matrix <DT><B>Returns:</B><DD>a new matrix of the same type as the instance <DT><B>Throws:</B> <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></CODE> - if row or column dimension is not positive</DL> </DD> </DL> <HR> <A NAME="getColumnDimension()"><!-- --></A><H3> getColumnDimension</H3> <PRE> public int <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.81"><B>getColumnDimension</B></A>()</PRE> <DL> <DD>Returns the number of columns in the matrix. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AnyMatrix.html#getColumnDimension()">getColumnDimension</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/linear/AnyMatrix.html" title="interface in org.apache.commons.math.linear">AnyMatrix</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getColumnDimension()">getColumnDimension</A></CODE> in class <CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>columnDimension</DL> </DD> </DL> <HR> <A NAME="add(org.apache.commons.math.linear.RealMatrix)"><!-- --></A><H3> add</H3> <PRE> public <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.87"><B>add</B></A>(<A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A> m) throws <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></PRE> <DL> <DD>Compute the sum of this and m. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#add(org.apache.commons.math.linear.RealMatrix)">add</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#add(org.apache.commons.math.linear.RealMatrix)">add</A></CODE> in class <CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>m</CODE> - matrix to be added <DT><B>Returns:</B><DD>this + m <DT><B>Throws:</B> <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></CODE> - if m is not the same size as this</DL> </DD> </DL> <HR> <A NAME="add(org.apache.commons.math.linear.OpenMapRealMatrix)"><!-- --></A><H3> add</H3> <PRE> public <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.103"><B>add</B></A>(<A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> m) throws <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></PRE> <DL> <DD>Compute the sum of this and <code>m</code>. <P> <DD><DL> </DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>m</CODE> - matrix to be added <DT><B>Returns:</B><DD>this + m <DT><B>Throws:</B> <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></CODE> - if m is not the same size as this</DL> </DD> </DL> <HR> <A NAME="subtract(org.apache.commons.math.linear.RealMatrix)"><!-- --></A><H3> subtract</H3> <PRE> public <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.122"><B>subtract</B></A>(<A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A> m) throws <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></PRE> <DL> <DD>Compute this minus m. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#subtract(org.apache.commons.math.linear.RealMatrix)">subtract</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#subtract(org.apache.commons.math.linear.RealMatrix)">subtract</A></CODE> in class <CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>m</CODE> - matrix to be subtracted <DT><B>Returns:</B><DD>this - m <DT><B>Throws:</B> <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></CODE> - if m is not the same size as this</DL> </DD> </DL> <HR> <A NAME="subtract(org.apache.commons.math.linear.OpenMapRealMatrix)"><!-- --></A><H3> subtract</H3> <PRE> public <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.138"><B>subtract</B></A>(<A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> m) throws <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></PRE> <DL> <DD>Compute this minus <code>m</code>. <P> <DD><DL> </DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>m</CODE> - matrix to be subtracted <DT><B>Returns:</B><DD>this - m <DT><B>Throws:</B> <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></CODE> - if m is not the same size as this</DL> </DD> </DL> <HR> <A NAME="multiply(org.apache.commons.math.linear.RealMatrix)"><!-- --></A><H3> multiply</H3> <PRE> public <A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A> <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.157"><B>multiply</B></A>(<A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A> m) throws <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></PRE> <DL> <DD>Returns the result of postmultiplying this by m. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#multiply(org.apache.commons.math.linear.RealMatrix)">multiply</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#multiply(org.apache.commons.math.linear.RealMatrix)">multiply</A></CODE> in class <CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>m</CODE> - matrix to postmultiply by <DT><B>Returns:</B><DD>this * m <DT><B>Throws:</B> <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></CODE> - if columnDimension(this) != rowDimension(m)</DL> </DD> </DL> <HR> <A NAME="multiply(org.apache.commons.math.linear.OpenMapRealMatrix)"><!-- --></A><H3> multiply</H3> <PRE> public <A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.192"><B>multiply</B></A>(<A HREF="../../../../../org/apache/commons/math/linear/OpenMapRealMatrix.html" title="class in org.apache.commons.math.linear">OpenMapRealMatrix</A> m) throws <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></PRE> <DL> <DD>Returns the result of postmultiplying this by m. <P> <DD><DL> </DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>m</CODE> - matrix to postmultiply by <DT><B>Returns:</B><DD>this * m <DT><B>Throws:</B> <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</A></CODE> - if columnDimension(this) != rowDimension(m)</DL> </DD> </DL> <HR> <A NAME="getEntry(int, int)"><!-- --></A><H3> getEntry</H3> <PRE> public double <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.226"><B>getEntry</B></A>(int row, int column) throws <A HREF="../../../../../org/apache/commons/math/linear/MatrixIndexException.html" title="class in org.apache.commons.math.linear">MatrixIndexException</A></PRE> <DL> <DD>Returns the entry in the specified row and column. <p> Row and column indices start at 0 and must satisfy <ul> <li><code>0 <= row < rowDimension</code></li> <li><code> 0 <= column < columnDimension</code></li> </ul> otherwise a <code>MatrixIndexException</code> is thrown.</p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#getEntry(int, int)">getEntry</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getEntry(int, int)">getEntry</A></CODE> in class <CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>row</CODE> - row location of entry to be fetched<DD><CODE>column</CODE> - column location of entry to be fetched <DT><B>Returns:</B><DD>matrix entry in row,column <DT><B>Throws:</B> <DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/MatrixIndexException.html" title="class in org.apache.commons.math.linear">MatrixIndexException</A></CODE> - if the row or column index is not valid</DL> </DD> </DL> <HR> <A NAME="getRowDimension()"><!-- --></A><H3> getRowDimension</H3> <PRE> public int <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.234"><B>getRowDimension</B></A>()</PRE> <DL> <DD>Returns the number of rows in the matrix. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AnyMatrix.html#getRowDimension()">getRowDimension</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/linear/AnyMatrix.html" title="interface in org.apache.commons.math.linear">AnyMatrix</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#getRowDimension()">getRowDimension</A></CODE> in class <CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>rowDimension</DL> </DD> </DL> <HR> <A NAME="setEntry(int, int, double)"><!-- --></A><H3> setEntry</H3> <PRE> public void <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.240"><B>setEntry</B></A>(int row, int column, double value) throws <A HREF="../../../../../org/apache/commons/math/linear/MatrixIndexException.html" title="class in org.apache.commons.math.linear">MatrixIndexException</A></PRE> <DL> <DD>Set the entry in the specified row and column. <p> Row and column indices start at 0 and must satisfy <ul> <li><code>0 <= row < rowDimension</code></li> <li><code> 0 <= column < columnDimension</code></li> </ul> otherwise a <code>MatrixIndexException</code> is thrown.</p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#setEntry(int, int, double)">setEntry</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#setEntry(int, int, double)">setEntry</A></CODE> in class <CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>row</CODE> - row location of entry to be set<DD><CODE>column</CODE> - column location of entry to be set<DD><CODE>value</CODE> - matrix entry to be set in row,column <DT><B>Throws:</B> <DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/MatrixIndexException.html" title="class in org.apache.commons.math.linear">MatrixIndexException</A></CODE> - if the row or column index is not valid</DL> </DD> </DL> <HR> <A NAME="addToEntry(int, int, double)"><!-- --></A><H3> addToEntry</H3> <PRE> public void <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.253"><B>addToEntry</B></A>(int row, int column, double increment) throws <A HREF="../../../../../org/apache/commons/math/linear/MatrixIndexException.html" title="class in org.apache.commons.math.linear">MatrixIndexException</A></PRE> <DL> <DD>Change an entry in the specified row and column. <p> Row and column indices start at 0 and must satisfy <ul> <li><code>0 <= row < rowDimension</code></li> <li><code> 0 <= column < columnDimension</code></li> </ul> otherwise a <code>MatrixIndexException</code> is thrown.</p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#addToEntry(int, int, double)">addToEntry</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#addToEntry(int, int, double)">addToEntry</A></CODE> in class <CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>row</CODE> - row location of entry to be set<DD><CODE>column</CODE> - column location of entry to be set<DD><CODE>increment</CODE> - value to add to the current matrix entry in row,column <DT><B>Throws:</B> <DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/MatrixIndexException.html" title="class in org.apache.commons.math.linear">MatrixIndexException</A></CODE> - if the row or column index is not valid</DL> </DD> </DL> <HR> <A NAME="multiplyEntry(int, int, double)"><!-- --></A><H3> multiplyEntry</H3> <PRE> public void <A HREF="../../../../../src-html/org/apache/commons/math/linear/OpenMapRealMatrix.html#line.268"><B>multiplyEntry</B></A>(int row, int column, double factor) throws <A HREF="../../../../../org/apache/commons/math/linear/MatrixIndexException.html" title="class in org.apache.commons.math.linear">MatrixIndexException</A></PRE> <DL> <DD>Change an entry in the specified row and column. <p> Row and column indices start at 0 and must satisfy <ul> <li><code>0 <= row < rowDimension</code></li> <li><code> 0 <= column < columnDimension</code></li> </ul> otherwise a <code>MatrixIndexException</code> is thrown.</p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html#multiplyEntry(int, int, double)">multiplyEntry</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/linear/RealMatrix.html" title="interface in org.apache.commons.math.linear">RealMatrix</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html#multiplyEntry(int, int, double)">multiplyEntry</A></CODE> in class <CODE><A HREF="../../../../../org/apache/commons/math/linear/AbstractRealMatrix.html" title="class in org.apache.commons.math.linear">AbstractRealMatrix</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>row</CODE> - row location of entry to be set<DD><CODE>column</CODE> - column location of entry to be set<DD><CODE>factor</CODE> - multiplication factor for the current matrix entry in row,column <DT><B>Throws:</B> <DD><CODE><A HREF="../../../../../org/apache/commons/math/linear/MatrixIndexException.html" title="class in org.apache.commons.math.linear">MatrixIndexException</A></CODE> - if the row or column index is not valid</DL> </DD> </DL> <!-- ========= END OF CLASS DATA ========= --> <HR> <!-- ======= START OF BOTTOM NAVBAR ====== --> <A NAME="navbar_bottom"><!-- --></A> <A HREF="#skip-navbar_bottom" title="Skip navigation 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