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Posted to commits@commons.apache.org by er...@apache.org on 2015/04/19 03:52:20 UTC
[math] RNG seed in unit test.
Repository: commons-math
Updated Branches:
refs/heads/master e613e029f -> 8ed40d530
RNG seed in unit test.
Project: http://git-wip-us.apache.org/repos/asf/commons-math/repo
Commit: http://git-wip-us.apache.org/repos/asf/commons-math/commit/8ed40d53
Tree: http://git-wip-us.apache.org/repos/asf/commons-math/tree/8ed40d53
Diff: http://git-wip-us.apache.org/repos/asf/commons-math/diff/8ed40d53
Branch: refs/heads/master
Commit: 8ed40d530295d819e0ca964b2d4542f6ca6a9929
Parents: e613e02
Author: Gilles <er...@apache.org>
Authored: Sun Apr 19 03:50:30 2015 +0200
Committer: Gilles <er...@apache.org>
Committed: Sun Apr 19 03:50:30 2015 +0200
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.../math4/ml/neuralnet/sofm/KohonenTrainingTaskTest.java | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/commons-math/blob/8ed40d53/src/test/java/org/apache/commons/math4/ml/neuralnet/sofm/KohonenTrainingTaskTest.java
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diff --git a/src/test/java/org/apache/commons/math4/ml/neuralnet/sofm/KohonenTrainingTaskTest.java b/src/test/java/org/apache/commons/math4/ml/neuralnet/sofm/KohonenTrainingTaskTest.java
index f729f48..0ae33a7 100644
--- a/src/test/java/org/apache/commons/math4/ml/neuralnet/sofm/KohonenTrainingTaskTest.java
+++ b/src/test/java/org/apache/commons/math4/ml/neuralnet/sofm/KohonenTrainingTaskTest.java
@@ -97,7 +97,10 @@ public class KohonenTrainingTaskTest {
new City("i0", 1, 1),
};
- final TravellingSalesmanSolver solver = new TravellingSalesmanSolver(squareOfCities, 2);
+ // Seed that allows the unit test to always succeed.
+ final long seed = 534712311L;
+
+ final TravellingSalesmanSolver solver = new TravellingSalesmanSolver(squareOfCities, 2, seed);
// printSummary("before.travel.par.dat", solver);
// Parallel execution.