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  1. Hivemall
  2. HIVEMALL-258

Add UDF to convert feature/label in Libsvm format

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.6.0
    • Labels:
      None

      Description

      Add to_libsvm_format UDF something as follows:

      select 
        to_libsvm_format(features, label) as libsvm
      from
        input
      

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              • Assignee:
                myui Makoto Yui
                Reporter:
                myui Makoto Yui
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                • Created:
                  Updated:
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