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property sets mostly, some broken method fixes 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@739908 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
William Barker 2009-02-02 02:40:27 +00:00
parent 8ce2128585
commit 117175bc83
1 changed files with 1215 additions and 1219 deletions
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26
src/java/org/apache/commons/math/linear/SparseRealVector.java
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@ -22,12 +22,12 @@ import org.apache.commons.math.util.OpenIntToDoubleHashMap.Iterator;
/**
* This class implements the {@link RealVector} interface with a {@link OpenIntToDoubleHashMap}.
* @version $Revision: 728186 $ $Date: 2008-12-19 16:03:13 -0800 (Fri, 19 Dec 2008) $
* @version $Revision: 728186 $ $Date$
* @since 2.0
*/
public class SparseRealVector implements RealVector {
private OpenIntToDoubleHashMap entries;
private final OpenIntToDoubleHashMap entries;
private final int virtualSize;
private double epsilon = 1.0e-12;
@ -805,10 +805,8 @@ public class SparseRealVector implements RealVector {
/** {@inheritDoc} */
public RealVector mapInvToSelf() {
Iterator iter = entries.iterator();
while (iter.hasNext()) {
iter.advance();
entries.put(iter.key(), 1 / iter.value());
for(int i=0; i < virtualSize; i++){
set(i, 1.0/getEntry(i));
}
return this;
}
@ -825,10 +823,8 @@ public class SparseRealVector implements RealVector {
/** {@inheritDoc} */
public RealVector mapLog10ToSelf() {
Iterator iter = entries.iterator();
while (iter.hasNext()) {
iter.advance();
entries.put(iter.key(), Math.log10(iter.value()));
for(int i=0; i < virtualSize; i++){
set(i, Math.log10(getEntry(i)));
}
return this;
}
@ -850,10 +846,8 @@ public class SparseRealVector implements RealVector {
/** {@inheritDoc} */
public RealVector mapLogToSelf() {
Iterator iter = entries.iterator();
while (iter.hasNext()) {
iter.advance();
entries.put(iter.key(), Math.log(iter.value()));
for(int i=0; i < virtualSize; i++){
set(i, Math.log(getEntry(i)));
}
return this;
}
@ -1113,7 +1107,9 @@ public class SparseRealVector implements RealVector {
/** {@inheritDoc} */
public void set(double value) {
entries = new OpenIntToDoubleHashMap(value);
for(int i=0; i < virtualSize; i++){
set(i, value);
}
}
/** {@inheritDoc} */