On Fri, 24 Jan 2014 11:47:14 +0100, Luc Maisonobe wrote:
Le 24/01/2014 11:25, Apache Continuum a écrit :



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Test Failures:

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KohonenTrainingTaskTest
    testTravellerSalesmanSquareTourSequentialSolver :
  java.lang.AssertionError
java.lang.AssertionError: expected:<1.0> but was:<0.8686291501015241>
        at org.junit.Assert.fail(Assert.java:88)
        at org.junit.Assert.failNotEquals(Assert.java:743)
        at org.junit.Assert.assertEquals(Assert.java:494)
        at org.junit.Assert.assertEquals(Assert.java:592)
at org.apache.commons.math3.ml.neuralnet.sofm.KohonenTrainingTaskTest.testTravellerSalesmanSquareTourSequentialSolver(KohonenTrainingTaskTest.java:74)

This test is failing quite frequently since a few days. The
TravellingSalesmanSolver class creates a Well44497b random generator but does not allow to set the seed, it always use current time for the seed.

Would it be possible to have user specify a seed and make sure the test
initializes it?

I'm working on this.

Gilles


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