void function ( DataSetPreProcessor arg0 ) { this . preProcessor = arg0 ; }
set a pre processor concode_field_sep int totalNumberSamples concode_elem_sep DataSetPreProcessor preProcessor concode_elem_sep DataSet sampleFrom concode_elem_sep int numTimesSampled concode_elem_sep boolean replace concode_elem_sep long serialVersionUID concode_elem_sep int batchSize concode_field_sep DataSet next concode_elem_sep DataSet next concode_elem_sep int cursor concode_elem_sep int batch concode_elem_sep DataSetPreProcessor getPreProcessor concode_elem_sep boolean hasNext concode_elem_sep int totalOutcomes concode_elem_sep void remove concode_elem_sep List<String> getLabels concode_elem_sep int inputColumns concode_elem_sep boolean resetSupported concode_elem_sep boolean asyncSupported concode_elem_sep void reset concode_elem_sep int totalExamples concode_elem_sep int numExamples