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Dropped rank method. 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141277 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Phil Steitz 2004-06-05 22:28:10 +00:00
parent a2b5dfb92d
commit 4aaa9403bd
2 changed files with 2 additions and 19 deletions
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9
src/java/org/apache/commons/math/linear/RealMatrix.java
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@ -18,7 +18,7 @@ package org.apache.commons.math.linear;
/**
* Interface defining a real-valued matrix with basic algebraic operations
* @version $Revision: 1.17 $ $Date: 2004/05/19 14:16:32 $
* @version $Revision: 1.18 $ $Date: 2004/06/05 22:28:10 $
*/
public interface RealMatrix {
@ -47,13 +47,6 @@ public interface RealMatrix {
*/
RealMatrix subtract(RealMatrix m) throws IllegalArgumentException;
/**
* Returns the rank of the matrix.
*
* @return the rank of this matrix
*/
int getRank();
/**
* Returns the result of adding d to each entry of this.
*

12
src/java/org/apache/commons/math/linear/RealMatrixImpl.java
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@ -38,7 +38,7 @@ import java.io.Serializable;
* explicitly invoke <code>LUDecompose()</code> to recompute the decomposition
* before using any of the methods above.
*
* @version $Revision: 1.21 $ $Date: 2004/06/02 00:06:18 $
* @version $Revision: 1.22 $ $Date: 2004/06/05 22:28:10 $
*/
public class RealMatrixImpl implements RealMatrix, Serializable {
@ -166,16 +166,6 @@ public class RealMatrixImpl implements RealMatrix, Serializable {
return new RealMatrixImpl(outData);
}
/**
* Returns the rank of the matrix.
*
* @return the rank of this matrix
*/
public int getRank() {
// @TODO need to add singular value decomposition or drop this
throw new UnsupportedOperationException("not implemented yet");
}
/**
* Returns the result of adding d to each entry of this.
*