Trait

io.radanalytics.silex.frame

VectorExtracting

Related Doc: package frame

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trait VectorExtracting extends AnyRef

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

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

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  16. def toDenseVectors(df: DataFrame, columns: Column*): RDD[Vector]

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    Converts a data frame to an RDD of SparkVecs, using the values in the specified columns.

  17. def toDenseVectors(df: DataFrame, col: String, cols: String*): RDD[Vector]

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    Converts a data frame to an RDD of SparkVecs, using the values in the specified columns.

  18. def toLabeledPoints(df: DataFrame, labelCol: Column, vecCols: Column*): RDD[LabeledPoint]

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    Converts a data frame to an RDD of LabeledPoints, taking labels and vector values from the specified columns.

  19. def toLabeledPoints(df: DataFrame, labelCol: String, vecCol: String, vecCols: String*): RDD[LabeledPoint]

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    Converts a data frame to an RDD of LabeledPoints, taking labels and vector values from the specified columns.

  20. def toString(): String

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  21. final def wait(): Unit

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  23. final def wait(arg0: Long): Unit

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