mmca.java

MMCA for fuzzy analysis

package com.mycompany.client;

public class MMCA{
	private double[] XArray={-3,-2.5,-2,-1.75,-1.5,-1.25,-1,-0.5,0,0.5,1,1.5,2,2.5,3};	
    private double[] YArray=new double[15];
    //double x=-3,y=0;
	private double Xsmall,Xmedium,Xlarge,Ysmall,Ymedium,Ylarge; //Firing Strength
	private String ChartSource="";
	public void Defuzzifier(){
		for(int i=0;i<15;i++)
	    {
	    	Xsmall=0;
	    	Xmedium=0;
	    	Xlarge=0;
	    	if(XArray[i]<-2){
	    	Xsmall=1;	
	    	}
	    	else if(XArray[i]>=-2 && XArray[i]<=-1){
	    		Xsmall=-XArray[i]-1;
	    		Xmedium=XArray[i]+2;
	    	}
	    	else if(XArray[i]>-1 && XArray[i]<1){
	    	Xmedium=1;	
	    	}
	    	else if(XArray[i]>=1 && XArray[i]<=2){
	    		Xmedium=-XArray[i]+2;
	    		Xlarge=XArray[i]-1;
	    	}
	    	else 
	    		Xlarge=1;
	    	YArray[i]=(5*Xsmall+3.5*Xmedium+1.5*Xlarge)/(Xsmall+Xmedium+Xlarge); //center average defuzzifier 
	    	XArray[i]=(XArray[i]+3)*10;
	    	YArray[i]=YArray[i]*10;
	    	
	    }
		 for(int j=0;j<15;j++){
		    	ChartSource=ChartSource+XArray[j]+",";
		    }
		    ChartSource=ChartSource.substring(0,ChartSource.lastIndexOf(","));
		    ChartSource=ChartSource+"|";
		    for(int n=0;n<15;n++){
		    	ChartSource=ChartSource+YArray[n]+",";
		    }
		    ChartSource=ChartSource.substring(0,ChartSource.lastIndexOf(","));
		
	}
	public String GetChartSource(){
		return ChartSource;
	}
}