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Posted to commits@commons.apache.org by er...@apache.org on 2018/01/25 19:06:52 UTC
[04/21] [math] MATH-1443: Depend on "Commons Statistics".
MATH-1443: Depend on "Commons Statistics".
Project: http://git-wip-us.apache.org/repos/asf/commons-math/repo
Commit: http://git-wip-us.apache.org/repos/asf/commons-math/commit/8dba68a3
Tree: http://git-wip-us.apache.org/repos/asf/commons-math/tree/8dba68a3
Diff: http://git-wip-us.apache.org/repos/asf/commons-math/diff/8dba68a3
Branch: refs/heads/master
Commit: 8dba68a38c8bdae91c15e4eab35cd83c427d8e71
Parents: 015e3cd
Author: Gilles <er...@apache.org>
Authored: Wed Jan 24 16:44:56 2018 +0100
Committer: Gilles <er...@apache.org>
Committed: Wed Jan 24 16:44:56 2018 +0100
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.../math4/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
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http://git-wip-us.apache.org/repos/asf/commons-math/blob/8dba68a3/src/main/java/org/apache/commons/math4/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
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diff --git a/src/main/java/org/apache/commons/math4/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java b/src/main/java/org/apache/commons/math4/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
index 18af3c0..146633e 100644
--- a/src/main/java/org/apache/commons/math4/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
+++ b/src/main/java/org/apache/commons/math4/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
@@ -36,8 +36,8 @@ import org.apache.commons.math4.optim.PointValuePair;
import org.apache.commons.math4.optim.nonlinear.scalar.GoalType;
import org.apache.commons.math4.optim.nonlinear.scalar.MultivariateOptimizer;
import org.apache.commons.rng.UniformRandomProvider;
-import org.apache.commons.math4.distribution.RealDistribution;
-import org.apache.commons.math4.distribution.NormalDistribution;
+import org.apache.commons.statistics.distribution.ContinuousDistribution;
+import org.apache.commons.statistics.distribution.NormalDistribution;
import org.apache.commons.math4.util.FastMath;
import org.apache.commons.math4.util.MathArrays;
@@ -198,7 +198,7 @@ public class CMAESOptimizer
private int historySize;
/** Gaussian sampler. */
- private final RealDistribution.Sampler random;
+ private final ContinuousDistribution.Sampler random;
/** History of sigma values. */
private final List<Double> statisticsSigmaHistory = new ArrayList<>();