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class Reader extends AnyRef

Class to read data files

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  1. new Reader()

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  14. def readArff(file: String, columnClass: Int = -1): Data

    Parse a arff file

    Parse a arff file

    file

    file containing the data

    columnClass

    indicates which column represents the class in the file. It it's set to -1, it will take the las column

    returns

    a Data object containing all the relevant information

  15. def readDelimitedText(file: String, comment: String = "#", delimiter: String = ",", missing: String = "?", header: Boolean = true, columnClass: Int = -1): Data

    Parse a delimited text data file

    Parse a delimited text data file

    file

    file containing the data

    comment

    string indicating that a line is a comment

    delimiter

    string separating two elements

    missing

    string indicating a element is missed

    header

    indicates if the file contains a header or not

    columnClass

    indicates which column represents the class in the file. It it's set to -1, it will take the las column

    returns

    a Data object containing all the relevant information

  16. final def synchronized[T0](arg0: ⇒ T0): T0
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  19. final def wait(arg0: Long, arg1: Int): Unit
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  1. def finalize(): Unit
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    Deprecated

    (Since version ) see corresponding Javadoc for more information.

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