org.encog.ml.data.versatile.sources

## Interface VersatileDataSource

- All Known Implementing Classes:
    CSVDataSource

      public interface VersatileDataSource

  Defines a data source for the versatile data set.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `columnIndex(String name)` Obtain the column index for the specified name.
    `String[]` | `readLine()` Read a line from the source.
    `void` | `rewind()` Rewind the source back to the beginning.

- - ### Method Detail

    - #### readLine

          String[] readLine()

      Read a line from the source.
      Returns:
        The values read.

    - #### rewind

          void rewind()

      Rewind the source back to the beginning.

    - #### columnIndex

          int columnIndex(String name)

      Obtain the column index for the specified name.
      Parameters:
        `name` - The column name.
      Returns:
        The column index, or -1 if not found.

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