protected double getRuleMajorityClassIndex ( RuleClassification r ) { double maxvalue = 0.0 ; int posMaxValue = 0 ; for ( int i = 0 ; i < r . obserClassDistrib . numValues ( ) ; i ++ ) { if ( r . obserClassDistrib . getValue ( i ) > maxvalue ) { maxvalue = r . obserClassDistrib . getValue ( i ) ; posMaxValue = i ; } } return ( double ) posMaxValue ; }
Get rule majority class index