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Posted to dev@ignite.apache.org by "Stepan Pilschikov (JIRA)" <ji...@apache.org> on 2018/08/29 12:06:00 UTC

[jira] [Created] (IGNITE-9421) ML Examples: LogisticRegressionSGDTrainerExample example result not correct

Stepan Pilschikov created IGNITE-9421:
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             Summary: ML Examples: LogisticRegressionSGDTrainerExample example result not correct
                 Key: IGNITE-9421
                 URL: https://issues.apache.org/jira/browse/IGNITE-9421
             Project: Ignite
          Issue Type: Bug
          Components: ml
    Affects Versions: 2.6
            Reporter: Stepan Pilschikov


Running org.apache.ignite.examples.ml.regression.logistic.binary.LogisticRegressionSGDTrainerExample example

Output:
{code}
>>> Absolute amount of errors 100

>>> Accuracy 0.0

>>> Confusion matrix is [[50, 50], [0, 0]]
>>> ---------------------------------
>>> Logistic regression model over partitioned dataset usage example completed.
{code}



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