Fix cluster tests

Issue #291
QutEcoacoustics · Aug 17, 2020 · 0a83479 · 0a83479
1 parent a577f49
commit 0a83479
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/tests/Acoustics.Test/AudioAnalysisTools/EventStatistics/EventStatisticsCalculateTests.cs b/tests/Acoustics.Test/AudioAnalysisTools/EventStatistics/EventStatisticsCalculateTests.cs
@@ -59,9 +59,9 @@ public void TestCalculateEventStatistics()
             LoggedConsole.WriteLine($"Stats: DominantFrequency= {stats.DominantFrequency}");
 
             Assert.AreEqual(0.0, stats.TemporalEnergyDistribution, 1E-4);
-            Assert.AreEqual(0.6062, stats.SpectralEnergyDistribution, 1E-4);
-            Assert.AreEqual(6687, stats.SpectralCentroid);
-            Assert.AreEqual(8003, stats.DominantFrequency);
+            Assert.AreEqual(0.61647, stats.SpectralEnergyDistribution, 1E-4);
+            Assert.AreEqual(6011, stats.SpectralCentroid);
+            Assert.AreEqual(3998, stats.DominantFrequency);
 
             Assert.AreEqual(1500, stats.LowFrequencyHertz);
             Assert.AreEqual(8500, stats.HighFrequencyHertz);

diff --git a/tests/Acoustics.Test/AudioAnalysisTools/Indices/ClusterIndexTest.cs b/tests/Acoustics.Test/AudioAnalysisTools/Indices/ClusterIndexTest.cs
@@ -73,10 +73,10 @@ public void TestBinaryClusteringOfSpectra()
             var clusterSpectrum = SpectralClustering.RestoreFullLengthSpectrum(clusterInfo.ClusterSpectrum, freqBinCount, lowerBinBound);
 
             // test the cluster count - also called spectral diversity in some papers
-            Assert.AreEqual(clusterInfo.ClusterCount, 17);
+            Assert.AreEqual(clusterInfo.ClusterCount, 19);
 
             // test the trigram count - another way of thinking about spectral change
-            Assert.AreEqual(clusterInfo.TriGramUniqueCount, 342);
+            Assert.AreEqual(clusterInfo.TriGramUniqueCount, 436);
 
             // test what used to be the CLS spectral index. Sum of the rows of the weight vectors.
             var expectedSpectrumFile = PathHelper.ResolveAsset("BinaryClustering", "clusterSpectrum.bin");

diff --git a/tests/Fixtures/BinaryClustering/clusterSpectrum.bin b/tests/Fixtures/BinaryClustering/clusterSpectrum.bin