Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.6.0
    • Component/s: ML
    • Labels:
      None
    • Target Version/s:

      Description

      A `QuantileDiscretizer` takes a column with continuous features and outputs a column with binned categorical features.

      val fd = new QuantileDiscretizer()
        .setInputCol("age")
        .setNumBins(32)
        .setOutputCol("ageBins")
      

      This should an automatic feature discretizer, which uses a simple algorithm like approximate quantiles to discretize features. It should set the ML attribute correctly in the output column.

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              • Assignee:
                xusen Xusen Yin
                Reporter:
                mengxr Xiangrui Meng
                Shepherd:
                Joseph K. Bradley
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                • Created:
                  Updated:
                  Resolved: