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epsilon needs to be set before calling isZero, plus copy epsilon for append 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@747650 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
William Barker 2009-02-25 03:32:52 +00:00
parent 1fe117edf0
commit 1cf41555f1
1 changed files with 4 additions and 4 deletions
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8
src/java/org/apache/commons/math/linear/SparseRealVector.java
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@ -79,7 +79,7 @@ public class SparseRealVector implements RealVector {
protected SparseRealVector(SparseRealVector v, int resize) {
virtualSize = v.getDimension() + resize;
entries = new OpenIntToDoubleHashMap(v.entries);
epsilon = DEFAULT_ZERO_TOLERANCE;
epsilon = v.getEpsilon();
}
/**
@ -121,13 +121,13 @@ public class SparseRealVector implements RealVector {
public SparseRealVector(double[] values, double epsilon) {
virtualSize = values.length;
entries = new OpenIntToDoubleHashMap(0.0);
this.epsilon = epsilon;
for (int key = 0; key < values.length; key++) {
double value = values[key];
if (!isZero(value)) {
entries.put(key, value);
}
}
this.epsilon = epsilon;
}
/**
@ -148,13 +148,13 @@ public class SparseRealVector implements RealVector {
public SparseRealVector(Double[] values, double epsilon) {
virtualSize = values.length;
entries = new OpenIntToDoubleHashMap(0.0);
this.epsilon = epsilon;
for (int key = 0; key < values.length; key++) {
double value = values[key].doubleValue();
if (!isZero(value)) {
entries.put(key, value);
}
}
this.epsilon = epsilon;
}
/**
@ -174,13 +174,13 @@ public class SparseRealVector implements RealVector {
public SparseRealVector(RealVector v) {
virtualSize = v.getDimension();
entries = new OpenIntToDoubleHashMap(0.0);
epsilon = DEFAULT_ZERO_TOLERANCE;
for (int key = 0; key < virtualSize; key++) {
double value = v.getEntry(key);
if (!isZero(value)) {
entries.put(key, value);
}
}
epsilon = DEFAULT_ZERO_TOLERANCE;
}
/**