Deleted obsolete Javadoc.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1166751 13f79535-47bb-0310-9956-ffa450edef68
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@ -27,30 +27,8 @@ import org.apache.commons.math.exception.util.LocalizedFormats;
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import org.apache.commons.math.util.MathUtils;
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import org.apache.commons.math.util.MathUtils;
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/**
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/**
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* Implementation of RealMatrix using a double[][] array to store entries and
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* Implementation of {@link RealMatrix} using a {@code double[][]} array to
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* <a href="http://www.math.gatech.edu/~bourbaki/math2601/Web-notes/2num.pdf">
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* store entries.
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* LU decomposition</a> to support linear system
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* solution and inverse.
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* <p>
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* The LU decomposition is performed as needed, to support the following operations: <ul>
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* <li>solve</li>
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* <li>isSingular</li>
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* <li>getDeterminant</li>
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* <li>inverse</li> </ul></p>
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* <p>
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* <strong>Usage notes</strong>:<br>
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* <ul><li>
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* The LU decomposition is cached and reused on subsequent calls.
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* If data are modified via references to the underlying array obtained using
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* <code>getDataRef()</code>, then the stored LU decomposition will not be
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* discarded. In this case, you need to explicitly invoke
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* <code>LUDecompose()</code> to recompute the decomposition
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* before using any of the methods above.</li>
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* <li>
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* As specified in the {@link RealMatrix} interface, matrix element indexing
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* is 0-based -- e.g., <code>getEntry(0, 0)</code>
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* returns the element in the first row, first column of the matrix.</li></ul>
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* </p>
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*
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*
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* @version $Id$
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* @version $Id$
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*/
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*/
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