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Diffstat (limited to 'python/pyspark/mllib/tests.py')
| -rw-r--r-- | python/pyspark/mllib/tests.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/python/pyspark/mllib/tests.py b/python/pyspark/mllib/tests.py index 5328d99b69..155019638f 100644 --- a/python/pyspark/mllib/tests.py +++ b/python/pyspark/mllib/tests.py @@ -323,6 +323,13 @@ class ListTests(PySparkTestCase): self.assertTrue(gbt_model.predict(features[2]) <= 0) self.assertTrue(gbt_model.predict(features[3]) > 0) + try: + LinearRegressionWithSGD.train(rdd, initialWeights=array([1.0, 1.0])) + LassoWithSGD.train(rdd, initialWeights=array([1.0, 1.0])) + RidgeRegressionWithSGD.train(rdd, initialWeights=array([1.0, 1.0])) + except ValueError: + self.fail() + class StatTests(PySparkTestCase): # SPARK-4023 |