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From "Alexey Platonov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-11481) [ML] Prototype of DatasetRow for Vectorizer
Date Tue, 05 Mar 2019 12:11:00 GMT
Alexey Platonov created IGNITE-11481:

             Summary: [ML] Prototype of DatasetRow for Vectorizer
                 Key: IGNITE-11481
                 URL: https://issues.apache.org/jira/browse/IGNITE-11481
             Project: Ignite
          Issue Type: Improvement
          Components: ml
            Reporter: Alexey Platonov
            Assignee: Alexey Platonov

Vectorizer shold produce DatasetRow object that can contains columns with different types
(double, string, etc.). It needs for preprocessors working with non-double values.

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