public double query(int targetClass, int targetValue, int[] cord)
    {
        double sumVal = 0; 
        double targetVal = 0;
        int realTargetIndex = catIndexToRealIndex[targetClass];
        
        CategoricalData queryData = valid.get(targetClass);
        
        //Now do all other target class posibilty querys 
        for (int i = 0; i < queryData.getNumOfCategories(); i++)
        {
            
            cord[realTargetIndex] = i;
            
                
            double tmp =  countArray[cordToIndex(cord)];
            sumVal += tmp;
            if (i == targetValue)
                targetVal = tmp;
        }

        
        return targetVal/sumVal;
    }
public double query ( int targetClass , int targetValue , int [ ] cord ) { double sumVal = 0 ; double targetVal = 0 ; int realTargetIndex = catIndexToRealIndex [ targetClass ] ; CategoricalData queryData = valid . get ( targetClass ) ; for ( int i = 0 ; i < queryData . getNumOfCategories ( ) ; i ++ ) { cord [ realTargetIndex ] = i ; double tmp = countArray [ cordToIndex ( cord ) ] ; sumVal += tmp ; if ( i == targetValue ) targetVal = tmp ; } return targetVal / sumVal ; }
Queries the CPT for the probability of the target class occurring with the specified value given the class values of the other attributes

@param targetClass the index in the original data set of the class that we want to probability of
@param targetValue the value of the <tt>targetClass</tt> that we want to probability of occurring
@param cord the coordinate array that corresponds the the class values for the CPT, where the coordinate of the <tt>targetClass</tt> may contain any value.
@return the probability in [0, 1] of the <tt>targetClass</tt> occurring with the <tt>targetValue</tt> given the information in <tt>cord</tt>
@see #dataPointToCord(jsat.classifiers.DataPointPair, int, int[])