question: method just exists to make program easier to read . concode_field_sep ModelSelection m_toSelectModel concode_elem_sep ClassifierDecList[] m_sons concode_elem_sep EntropySplitCrit m_splitCrit concode_elem_sep Distribution m_test concode_elem_sep ClassifierSplitModel m_localModel concode_elem_sep int indeX concode_elem_sep int m_minNumObj concode_elem_sep long serialVersionUID concode_elem_sep Instances m_train concode_elem_sep boolean m_isLeaf concode_elem_sep boolean m_isEmpty concode_field_sep void buildDecList concode_elem_sep double[] distributionForInstance concode_elem_sep ClassifierDecList getNewDecList concode_elem_sep int chooseIndex concode_elem_sep double weight concode_elem_sep double getSizeOfBranch concode_elem_sep void dumpDecList concode_elem_sep ClassifierSplitModel localModel concode_elem_sep void dumpTree concode_elem_sep void cleanup concode_elem_sep double getProbs concode_elem_sep void buildRule concode_elem_sep String toString concode_elem_sep double classifyInstance concode_elem_sep int chooseLastIndex concode_elem_sep String getRevision
target: ClassifierDecList function ( int arg0 ) { return m_sons [ arg0 ] ; }