MATH-1335 Use new RNG API.
Project: http://git-wip-us.apache.org/repos/asf/commons-math/repo Commit: http://git-wip-us.apache.org/repos/asf/commons-math/commit/022a020b Tree: http://git-wip-us.apache.org/repos/asf/commons-math/tree/022a020b Diff: http://git-wip-us.apache.org/repos/asf/commons-math/diff/022a020b Branch: refs/heads/develop Commit: 022a020bde5afba4f2e9b6753c199386e79d7825 Parents: d7a1666 Author: Gilles <er...@apache.org> Authored: Thu May 12 15:53:02 2016 +0200 Committer: Gilles <er...@apache.org> Committed: Tue May 17 15:30:23 2016 +0200 ---------------------------------------------------------------------- .../commons/math4/stat/correlation/StorelessCovarianceTest.java | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/commons-math/blob/022a020b/src/test/java/org/apache/commons/math4/stat/correlation/StorelessCovarianceTest.java ---------------------------------------------------------------------- diff --git a/src/test/java/org/apache/commons/math4/stat/correlation/StorelessCovarianceTest.java b/src/test/java/org/apache/commons/math4/stat/correlation/StorelessCovarianceTest.java index dc2197b..9378f29 100644 --- a/src/test/java/org/apache/commons/math4/stat/correlation/StorelessCovarianceTest.java +++ b/src/test/java/org/apache/commons/math4/stat/correlation/StorelessCovarianceTest.java @@ -19,7 +19,8 @@ package org.apache.commons.math4.stat.correlation; import org.apache.commons.math4.TestUtils; import org.apache.commons.math4.linear.Array2DRowRealMatrix; import org.apache.commons.math4.linear.RealMatrix; -import org.apache.commons.math4.random.ISAACRandom; +import org.apache.commons.math4.rng.UniformRandomProvider; +import org.apache.commons.math4.rng.RandomSource; import org.apache.commons.math4.stat.correlation.StorelessBivariateCovariance; import org.apache.commons.math4.stat.correlation.StorelessCovariance; import org.junit.Assert; @@ -235,7 +236,7 @@ public class StorelessCovarianceTest { StorelessBivariateCovariance cov = new StorelessBivariateCovariance();// covariance of the superset StorelessBivariateCovariance chk = new StorelessBivariateCovariance();// check covariance made by appending covariance of subsets - ISAACRandom rand = new ISAACRandom(10L);// Seed can be changed + final UniformRandomProvider rand = RandomSource.create(RandomSource.ISAAC, 10L);// Seed can be changed for (int s = 0; s < num_sets; s++) {// loop through sets of samlpes StorelessBivariateCovariance covs = new StorelessBivariateCovariance(); for (int i = 0; i < 5; i++) { // loop through individual samlpes.
