Naive Bayes Example Calculation

NaiveBayesExample.java

public double ProbabilityOfInputIfPositive(double in[]){
   double prob = 1/Math.sqrt(2 * Math.PI) ;
   for(int j=0; j<in.length;j++){
      prob*= Math.exp(- (in[j]-posmean[j])*(in[j]-posmean[j]) / (2*posvariance[j]) ) ;
   }
   return prob ;
}