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  1. Spark
  2. SPARK-8539

LinearRegressionSummary class for storing LR training stats

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.5.0
    • ML
    • None

    Description

      This is a subtask of SPARK-7674. Please see the design doc linked from SPARK-7674 for details.

      LinearRegressionSummary will store stats from training, such as objective value on each iteration, avg residual, etc. It will store a LinearRegressionResults instance for the results on the training dataset.

      The assignee should make sure to coordinate with others working on SPARK-7674.

      Note: This can add a limited number of metrics. We can always add more in the future.

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            fliang Feynman Liang Assign to me
            josephkb Joseph K. Bradley
            Joseph K. Bradley Joseph K. Bradley
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