Github user MechCoder commented on a diff in the pull request:
https://github.com/apache/spark/pull/8126#discussion_r36993059
--- Diff:
mllib/src/test/java/org/apache/spark/mllib/stat/JavaStatisticsSuite.java ---
@@ -53,4 +58,21 @@ public void testCorr() {
// Check default method
assertEquals(corr1, corr2);
}
+
+ @Test
+ public void kolmogorovSmirnovTest() {
+ JavaDoubleRDD data = sc.parallelizeDoubles(Lists.newArrayList(0.2,
1.0, -1.0, 2.0));
+ KolmogorovSmirnovTestResult testResult1 =
Statistics.kolmogorovSmirnovTest(data, "norm");
+ KolmogorovSmirnovTestResult testResult2 =
Statistics.kolmogorovSmirnovTest(
+ data, "norm", 0.0, 1.0);
+ }
+
+ @Test
+ public void chiSqTest() {
+ JavaRDD<LabeledPoint> data = sc.parallelize(Lists.newArrayList(
+ new LabeledPoint(0.0, Vectors.dense(0.1, 2.3)),
+ new LabeledPoint(1.0, Vectors.dense(1.5, 5.1)),
+ new LabeledPoint(0.0, Vectors.dense(2.4, 8.1))));
+ ChiSqTestResult[] testResults = Statistics.chiSqTest(data);
--- End diff --
ah I see, did you merge yet? or should I commit
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