ai.cookie.spark.sql.sources.libsvm

LibSVMDataFrameReader

implicit class LibSVMDataFrameReader extends AnyRef

Extends org.apache.spark.sql.DataFrameReader with LIBSVM support.

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Instance Constructors

  1. new LibSVMDataFrameReader(read: DataFrameReader)

    read

    the associated reader.

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  14. def libsvm(path: String, numFeatures: Option[Int] = None): DataFrame

    Read a LIBSVM dataset.

    Read a LIBSVM dataset.

    path

    the Hadoop-style path to a file in LIBSVM format.

    numFeatures

    the number of features to expect per row. If not specified, it is computed automatically.

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