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MATH-1307 

Use new class.
This commit is contained in:
Gilles 2015-12-28 17:55:00 +01:00
parent ca01fdf580
commit d8e2f892e4
1 changed files with 21 additions and 14 deletions
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35
src/test/java/org/apache/commons/math4/distribution/ZipfDistributionTest.java
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@ -20,7 +20,7 @@ package org.apache.commons.math4.distribution;
import org.apache.commons.math4.TestUtils;
import org.apache.commons.math4.distribution.ZipfDistribution.ZipfRejectionInversionSampler;
import org.apache.commons.math4.exception.NotStrictlyPositiveException;
import org.apache.commons.math4.random.AbstractRandomGenerator;
import org.apache.commons.math4.random.BaseRandomGenerator;
import org.apache.commons.math4.random.RandomGenerator;
import org.apache.commons.math4.random.Well1024a;
import org.apache.commons.math4.util.FastMath;
@ -215,20 +215,27 @@ public class ZipfDistributionTest extends IntegerDistributionAbstractTest {
long start = System.currentTimeMillis();
final int[] randomNumberCounter = new int[1];
RandomGenerator randomGenerator = new AbstractRandomGenerator() {
RandomGenerator randomGenerator = new BaseRandomGenerator() {
private final RandomGenerator r = new Well1024a(0L);
private final RandomGenerator r = new Well1024a(0L);
@Override
public void setSeed(long seed) {
}
@Override
public double nextDouble() {
randomNumberCounter[0]+=1;
return r.nextDouble();
}
};
@Override
public void setSeed(long s) {
r.setSeed(s);
}
@Override
public void setSeed(int s) {
r.setSeed(s);
}
@Override
public void setSeed(int[] s) {
r.setSeed(s);
}
@Override
public int nextInt() {
randomNumberCounter[0] += 1;
return r.nextInt();
}
};
final ZipfDistribution distribution = new ZipfDistribution(randomGenerator, numPoints, exponent);
for (int i = 0; i < numGeneratedSamples; ++i) {