Trait

com.alpine.model

RowModel

Related Doc: package model

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trait RowModel extends MLModel

RowModels are models that will produce a single result per row of data.

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MLModel, Serializable, Serializable, AnyRef, Any
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  1. RowModel
  2. MLModel
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Abstract Value Members

  1. abstract def inputFeatures: Seq[ColumnDef]

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  2. abstract def outputFeatures: Seq[ColumnDef]

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  3. abstract def transformer: Transformer

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Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def classesForLoading: Set[Class[_]]

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    This should return a representative class from every jar that is needed to load the object during deserialization.

    This should return a representative class from every jar that is needed to load the object during deserialization.

    Default implementation returns the class of MLModel, and the class of the model implementation.

    Definition Classes
    MLModel
  6. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )
  7. final def eq(arg0: AnyRef): Boolean

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

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  11. def hashCode(): Int

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  12. def identifier: String

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    Used to identify this model when in a collection of models.

    Used to identify this model when in a collection of models. Should be simple characters, so it can be used in a feature name.

    returns

    identifier for the model.

  13. final def isInstanceOf[T0]: Boolean

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  14. final def ne(arg0: AnyRef): Boolean

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. def sqlOutputFeatures: Seq[ColumnDef]

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  18. def sqlTransformer(sqlGenerator: SQLGenerator): Option[SQLTransformer]

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  19. def streamline(requiredOutputFeatureNames: Seq[String]): RowModel

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    Returns a streamlined version of this model, throwing away parts which are not required to produce the features with names in requiredOutputFeatureNames.

    Returns a streamlined version of this model, throwing away parts which are not required to produce the features with names in requiredOutputFeatureNames.

    Behaviour is undefined if requiredOutputFeatureNames is not actually a subset of outputFeatures.map(_columnName).

    The resulting model may still have more output features than those required (i.e. for ClassificationRowModel implementations which always have the same output features, or for OneHotEncodingModel whose output features naturally group together).

    requiredOutputFeatureNames

    names of the output features that the new model should produce.

    returns

    A model which has the same functionality for those output features listed, but potentially fewer input features.

  20. final def synchronized[T0](arg0: ⇒ T0): T0

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  21. def toString(): String

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  22. def transformationSchema: DetailedTransformationSchema

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  23. final def wait(): Unit

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    @throws( ... )
  24. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  25. final def wait(arg0: Long): Unit

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Inherited from MLModel

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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