RNG-43: Update unit test.
Project: http://git-wip-us.apache.org/repos/asf/commons-rng/repo Commit: http://git-wip-us.apache.org/repos/asf/commons-rng/commit/7467b1d8 Tree: http://git-wip-us.apache.org/repos/asf/commons-rng/tree/7467b1d8 Diff: http://git-wip-us.apache.org/repos/asf/commons-rng/diff/7467b1d8 Branch: refs/heads/master Commit: 7467b1d83bb35b040009b91ec09289bdbea0363f Parents: cc9aeef Author: Gilles <er...@apache.org> Authored: Wed Jan 10 17:42:26 2018 +0100 Committer: Gilles <er...@apache.org> Committed: Wed Jan 10 17:42:26 2018 +0100 ---------------------------------------------------------------------- .../distribution/ContinuousSamplersList.java | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/commons-rng/blob/7467b1d8/commons-rng-sampling/src/test/java/org/apache/commons/rng/sampling/distribution/ContinuousSamplersList.java ---------------------------------------------------------------------- diff --git a/commons-rng-sampling/src/test/java/org/apache/commons/rng/sampling/distribution/ContinuousSamplersList.java b/commons-rng-sampling/src/test/java/org/apache/commons/rng/sampling/distribution/ContinuousSamplersList.java index bf6e925..527758d 100644 --- a/commons-rng-sampling/src/test/java/org/apache/commons/rng/sampling/distribution/ContinuousSamplersList.java +++ b/commons-rng-sampling/src/test/java/org/apache/commons/rng/sampling/distribution/ContinuousSamplersList.java @@ -134,16 +134,25 @@ public class ContinuousSamplersList { RandomSource.create(RandomSource.TWO_CMRES)); // Log normal ("inverse method"). - final double scaleLogNormal = 23.45; + final double scaleLogNormal = 2.345; final double shapeLogNormal = 0.1234; add(LIST, new org.apache.commons.math3.distribution.LogNormalDistribution(scaleLogNormal, shapeLogNormal), RandomSource.create(RandomSource.KISS)); - // Log normal ("Box-Muller"). + // Log-normal (DEPRECATED "Box-Muller"). add(LIST, new org.apache.commons.math3.distribution.LogNormalDistribution(scaleLogNormal, shapeLogNormal), new BoxMullerLogNormalSampler(RandomSource.create(RandomSource.XOR_SHIFT_1024_S), scaleLogNormal, shapeLogNormal)); - // Log normal ("Marsaglia"). + // Log-normal ("Box-Muller"). add(LIST, new org.apache.commons.math3.distribution.LogNormalDistribution(scaleLogNormal, shapeLogNormal), - new MarsagliaLogNormalSampler(RandomSource.create(RandomSource.MT_64), scaleLogNormal, shapeLogNormal)); + new LogNormalSampler(new BoxMullerNormalizedGaussianSampler(RandomSource.create(RandomSource.XOR_SHIFT_1024_S)), + scaleLogNormal, shapeLogNormal)); + // Log-normal ("Marsaglia"). + add(LIST, new org.apache.commons.math3.distribution.LogNormalDistribution(scaleLogNormal, shapeLogNormal), + new LogNormalSampler(new MarsagliaNormalizedGaussianSampler(RandomSource.create(RandomSource.MT_64)), + scaleLogNormal, shapeLogNormal)); + // Log-normal ("Ziggurat"). + add(LIST, new org.apache.commons.math3.distribution.LogNormalDistribution(scaleLogNormal, shapeLogNormal), + new LogNormalSampler(new ZigguratNormalizedGaussianSampler(RandomSource.create(RandomSource.MWC_256)), + scaleLogNormal, shapeLogNormal)); // Logistic ("inverse method"). final double muLogistic = -123.456;
