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  1. Spark
  2. SPARK-11861

Expose feature importances API for decision trees

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Details

    • New Feature
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 2.0.0
    • ML
    • None

    Description

      Feature importances should be added to decision trees leveraging the feature importance implementation for Random Forests.

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        Issue Links

          blocks

          New Feature - A new feature of the product, which has yet to be developed. SPARK-11730 Feature Importance for GBT

          • Major - Major loss of function.
          • Resolved
          is duplicated by

          Sub-task - The sub-task of the issue SPARK-12405 Expose featureImportances on org.apache.spark.mllib.tree.RandomForest

          • Major - Major loss of function.
          • Resolved
          relates to

          New Feature - A new feature of the product, which has yet to be developed. SPARK-13787 Feature importances for decision trees in Python

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Pull request #9912 [Github] Pull Request #9912 (sethah)

          Activity

            People

              sethah Seth Hendrickson
              sethah Seth Hendrickson
              Joseph K. Bradley Joseph K. Bradley
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              Dates

                Created:
                Updated:
                Resolved: