44 lines
2.4 KiB
Diff
44 lines
2.4 KiB
Diff
X-Git-Url: https://git1-us-west.apache.org/repos/asf?p=commons-math.git;a=blobdiff_plain;f=src%2Ftest%2Fjava%2Forg%2Fapache%2Fcommons%2Fmath3%2Fml%2Fneuralnet%2Fsofm%2FKohonenUpdateActionTest.java;h=b209d56b8651eb6e7bbfca10ad9bdb1802fb24f3;hp=334a5a8ebbbd011aa7d10bebbc5478df5f82becc;hb=a9006aa;hpb=838788fd6302d6cc91e1743144e0f14b71e4812e
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diff --git a/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenUpdateActionTest.java b/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenUpdateActionTest.java
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index 334a5a8..b209d56 100644
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--- a/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenUpdateActionTest.java
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+++ b/src/test/java/org/apache/commons/math3/ml/neuralnet/sofm/KohonenUpdateActionTest.java
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@@ -17,18 +17,19 @@
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package org.apache.commons.math3.ml.neuralnet.sofm;
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-import org.apache.commons.math3.ml.neuralnet.Neuron;
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-import org.apache.commons.math3.ml.neuralnet.Network;
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-import org.apache.commons.math3.ml.neuralnet.MapUtils;
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-import org.apache.commons.math3.ml.neuralnet.UpdateAction;
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-import org.apache.commons.math3.ml.neuralnet.OffsetFeatureInitializer;
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-import org.apache.commons.math3.ml.neuralnet.FeatureInitializer;
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-import org.apache.commons.math3.ml.neuralnet.FeatureInitializerFactory;
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import org.apache.commons.math3.ml.distance.DistanceMeasure;
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import org.apache.commons.math3.ml.distance.EuclideanDistance;
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+import org.apache.commons.math3.ml.neuralnet.FeatureInitializer;
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+import org.apache.commons.math3.ml.neuralnet.FeatureInitializerFactory;
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+import org.apache.commons.math3.ml.neuralnet.MapUtils;
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+import org.apache.commons.math3.ml.neuralnet.Network;
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+import org.apache.commons.math3.ml.neuralnet.Neuron;
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+import org.apache.commons.math3.ml.neuralnet.OffsetFeatureInitializer;
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+import org.apache.commons.math3.ml.neuralnet.UpdateAction;
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import org.apache.commons.math3.ml.neuralnet.oned.NeuronString;
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-import org.junit.Test;
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+import org.apache.commons.math3.util.Precision;
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import org.junit.Assert;
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+import org.junit.Test;
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/**
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* Tests for {@link KohonenUpdateAction} class.
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@@ -82,7 +83,7 @@ public class KohonenUpdateActionTest {
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Assert.assertEquals(bestBefore, bestAfter);
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// Distance is now zero.
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- Assert.assertEquals(0, dist.compute(bestAfter.getFeatures(), features), 0d);
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+ Assert.assertEquals(0, dist.compute(bestAfter.getFeatures(), features), Precision.EPSILON);
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for (int i = 0; i < netSize; i++) {
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// All distances have decreased.
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