public final String dumpModel(Instances data) throws Exception {
  StringBuffer text;
  int i;
  text=new StringBuffer();
  for (i=0; i < m_numSubsets; i++) {
    text.append(leftSide(data) + rightSide(i,data) + ": ");
    text.append(dumpLabel(i,data) + "\n");
  }
  return text.toString();
}

public final String dumpModel ( Instances data ) throws Exception { StringBuffer text ; int i ; text = new StringBuffer ( ) ; for ( i = 0 ; i < m_numSubsets ; i ++ ) { text . append ( leftSide ( data ) + rightSide ( i , data ) + ": " ) ; text . append ( dumpLabel ( i , data ) + "\n" ) ; } return text . toString ( ) ; }
prints the split model .
