Package

org.apache.spark.ml.mleap

feature

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package feature

Visibility
  1. Public
  2. All

Type Members

  1. class Imputer extends Estimator[ImputerModel] with ImputerParams with DefaultParamsWritable

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    :: Experimental :: Imputation estimator for completing missing values, either using the mean or the median of the column in which the missing values are located.

    :: Experimental :: Imputation estimator for completing missing values, either using the mean or the median of the column in which the missing values are located. The input column should be of DoubleType or FloatType. Currently Imputer does not support categorical features yet (SPARK-15041) and possibly creates incorrect values for a categorical feature.

    Note that the mean/median value is computed after filtering out missing values. All Null values in the input column are treated as missing, and so are also imputed.

    Annotations
    @Experimental()
  2. class ImputerModel extends Model[ImputerModel] with ImputerParams with MLWritable

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    :: Experimental :: Model fitted by Imputer.

    :: Experimental :: Model fitted by Imputer.

    Annotations
    @Experimental()
  3. class MathBinary extends Transformer with MathBinaryParams

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  4. trait MathBinaryParams extends HasOutputCol

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    Created by hollinwilkins on 12/27/16.

  5. class MathUnary extends Transformer with HasInputCol with HasOutputCol

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    Created by hollinwilkins on 12/27/16.

  6. class MultinomialLabeler extends Transformer with HasFeaturesCol with HasProbabilitiesCol with HasLabelsCol

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    Created by hollinwilkins on 1/18/17.

  7. class OneHotEncoder extends Estimator[OneHotEncoderModel] with OneHotEncoderBase

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    Annotations
    @SparkCode()
  8. trait OneHotEncoderBase extends HasInputCol with HasOutputCol with HasDropLast

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  9. class OneHotEncoderModel extends Model[OneHotEncoderModel] with OneHotEncoderBase

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    Annotations
    @SparkCode()

Value Members

  1. object Imputer extends DefaultParamsReadable[Imputer] with Serializable

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    Annotations
    @Since( "2.1.0" )
  2. object ImputerModel extends MLReadable[ImputerModel] with Serializable

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    Annotations
    @Since( "2.1.0" )

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