Created
May 2, 2018 15:02
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| from pyspark.ml.evaluation import MulticlassClassificationEvaluator | |
| tested_df = p_model.transform(test_df) | |
| evaluator = MulticlassClassificationEvaluator(metricName="accuracy") | |
| print("Test set accuracy = " + str(evaluator.evaluate(tested_df.select("prediction", "label")))) |
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