[GitHub] incubator-predictionio-template-attribute-based-classifier issue #1: Support...

[Rainer-Kempkes <gi...@git.apache.org>]

Github user Rainer-Kempkes commented on the issue:

    https://github.com/apache/incubator-predictionio-template-attribute-based-classifier/issues/1
  
    hi, browsing through the PredictionIO template gallery there still seems to be no PredictionIo classifier for discrete non-numeric features, in which I am highly interested. Do you know any or can you provide me a hint how to do it for myself?
    
    I tried to modify the DataSource.scala and Engine.scala but ran into errors. 
    ```
              LabeledPoint(properties.get[Double]("plan"),
                Vectors.dense(Array(
                  properties.get[**String**]("attr0"),
                  properties.get[**String**]("attr1"),
                  properties.get[**String**]("attr2")
                ))
    ```
    But pityfully it ain't that simple... :-(
    
    regards,
    Rainer
     


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