question: public String toString ( ) { if ( m_FilteredInstances == null ) { return "RandomizableFilteredClassifier: No model built yet." ; } String result = "RandomizableFilteredClassifier using " + getClassifierSpec ( ) + " on data filtered through " + getFilterSpec ( ) + "\n\nFiltered Header\n" + m_FilteredInstances . toString ( ) + "\n\nClassifier Model\n" + m_Classifier . toString ( ) ; return result ; }
target:  Output a representation of this classifier