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  1. PUBDEV-2901

Add support for arbitrary internal CV folds in h2o.ensemble

    Details

    • Type: New Feature
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: h2oEnsemble, R
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    • CustomerVisible:
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    • Sprint:

      Description

      Since the rest of the internal (stacking-related) cross-validation parameters are located in the `cvControl` list argument, we should add another element to this list called "stack_cv_fold_column". This is similar to the `fold_column` argument in the other H2O functions, where the user can specify a column to use for cv fold creation.

      We must also ensure that if this value is set, that this column is dropped from the `x` argument (if present).

      Related ticket: https://0xdata.atlassian.net/browse/PUBDEV-2899

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            • Assignee:
              erin Erin LeDell
              Reporter:
              erin Erin LeDell
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              • Created:
                Updated: