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aherbert pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-statistics.git
commit a1d766f173fe45523e552bcef296645564ebc7a2
Author: aherbert <aherb...@apache.org>
AuthorDate: Tue Sep 14 12:14:24 2021 +0100
Update RandomSource.create to new 1.4 API
---
.../commons/statistics/distribution/BetaDistributionTest.java | 6 ++----
.../statistics/distribution/ContinuousDistributionAbstractTest.java | 2 +-
.../statistics/distribution/DiscreteDistributionAbstractTest.java | 2 +-
.../statistics/distribution/HypergeometricDistributionTest.java | 2 +-
.../commons/statistics/distribution/ZipfDistributionTest.java | 2 +-
5 files changed, 6 insertions(+), 8 deletions(-)
diff --git
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java
index dbbf4e6..a662538 100644
---
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java
+++
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java
@@ -444,8 +444,7 @@ class BetaDistributionTest {
@Test
void testMomentsSampling() {
- final UniformRandomProvider rng =
RandomSource.create(RandomSource.WELL_1024_A,
- 123456789L);
+ final UniformRandomProvider rng =
RandomSource.WELL_1024_A.create(123456789L);
final int numSamples = 1000;
for (final double alpha : ALPHA_BETAS) {
for (final double beta : ALPHA_BETAS) {
@@ -464,8 +463,7 @@ class BetaDistributionTest {
@Test
void testGoodnessOfFit() {
- final UniformRandomProvider rng =
RandomSource.create(RandomSource.WELL_19937_A,
- 123456789L);
+ final UniformRandomProvider rng =
RandomSource.WELL_19937_A.create(123456789L);
final int numSamples = 1000;
final double level = 0.01;
diff --git
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java
index 5412fea..0844da5 100644
---
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java
+++
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java
@@ -473,7 +473,7 @@ abstract class ContinuousDistributionAbstractTest {
// Use fixed seed.
final ContinuousDistribution.Sampler sampler =
-
getDistribution().createSampler(RandomSource.create(RandomSource.WELL_19937_C,
123456789L));
+
getDistribution().createSampler(RandomSource.WELL_19937_C.create(123456789L));
final double[] sample = TestUtils.sample(sampleSize, sampler);
final long[] counts = new long[4];
diff --git
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java
index ebafcbb..35ff33f 100644
---
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java
+++
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java
@@ -490,7 +490,7 @@ abstract class DiscreteDistributionAbstractTest {
// Use fixed seed.
final DiscreteDistribution.Sampler sampler =
-
getDistribution().createSampler(RandomSource.create(RandomSource.WELL_512_A,
1000));
+
getDistribution().createSampler(RandomSource.WELL_512_A.create(1000));
final int[] sample = TestUtils.sample(sampleSize, sampler);
final long[] counts = new long[length];
diff --git
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/HypergeometricDistributionTest.java
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/HypergeometricDistributionTest.java
index 14f3410..7956f57 100644
---
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/HypergeometricDistributionTest.java
+++
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/HypergeometricDistributionTest.java
@@ -331,7 +331,7 @@ class HypergeometricDistributionTest extends
DiscreteDistributionAbstractTest {
final int m = 42976365;
final int n = 50;
final DiscreteDistribution.Sampler dist =
- new HypergeometricDistribution(N, m,
n).createSampler(RandomSource.create(RandomSource.WELL_512_A));
+ new HypergeometricDistribution(N, m,
n).createSampler(RandomSource.WELL_512_A.create());
for (int i = 0; i < 100; i++) {
final int sample = dist.sample();
diff --git
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ZipfDistributionTest.java
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ZipfDistributionTest.java
index 916ee5c..c8c4c3a 100644
---
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ZipfDistributionTest.java
+++
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ZipfDistributionTest.java
@@ -145,7 +145,7 @@ class ZipfDistributionTest extends
DiscreteDistributionAbstractTest {
// that all test cases do not fail is 0.999^(32*22) =
0.49442874426
final DiscreteDistribution.Sampler distribution =
new ZipfDistribution(numPoints, exponent).createSampler(
- RandomSource.create(RandomSource.WELL_19937_C, 6));
+ RandomSource.WELL_19937_C.create(6));
final double[] expectedCounts = new double[numPoints];
final long[] observedCounts = new long[numPoints];
