Constructor Detail

• CSV

  public CSV()

  Creates a new CSV reader where the field delimiter is a comma, and the text delimiter is a double-quote.

• CSV

  public CSV(char fieldDelimiter,
             char textDelimiter)

  Creates a new reader with the specified field and text delimiters.

  Parameters:

  fieldDelimiter - the field delimiter (usually a comma, semi-colon, colon, tab or space).

  textDelimiter - the text delimiter (usually a single or double quote).

Method Detail

• readCategoryDataset

  public CategoryDataset readCategoryDataset(Reader in)
                                      throws IOException

  Reads a CategoryDataset from a CSV file or input source.

  Parameters:

  in - the input source.

  Returns:

  A category dataset.

  Throws:

  IOException - if there is an I/O problem.