Suppresses all output.
Valid options are:
-p <range> The range of attributes to print in addition to the classification. (default: none)
-distribution Whether to turn on the output of the class distribution. Only for nominal class attributes. (default: off)
-decimals <num> The number of digits after the decimal point. (default: 3)
-file <path> The file to store the output in, instead of outputting it on stdout. Gets ignored if the supplied path is a directory. (default: .)
-suppress In case the data gets stored in a file, then this flag can be used to suppress the regular output. (default: not suppressed)
@author fracpete (fracpete at waikato dot ac dot nz)
@version $Revision: 5466 $