Generador.java

//generador congruencial mixto variable
//con la prueba de frecuencia y prueba de coridas
import java.util.Scanner;

public class Generador
{
    public static void main(String[] args)
    {
    int N;
    float M,A,B,D,C,R=0;
    Scanner s = new Scanner(System.in);
    System.out.println("Cantidad de Numeros a Generar:");
    N = s.nextInt();
    System.out.println("Modulo: ");
    M = s.nextInt();
    System.out.println("Semillas A: ");
    A = s.nextInt();
    System.out.println("B: ");
    B = s.nextInt();
    System.out.println("D: ");
    D = s.nextInt();

    float[] RL= new float[N];
    char[] andy= new char[N];
    int [] freq= new int [10];
    for(int i=0;i<10;i++){
        freq[i]=0;
    }
    System.out.println("___________________________________");
    System.out.println("Numeros PseudoAleatorios de 0 a 1:");
    for(int i=0;i<N-1;i++){
        C=A+B*D;
        R=C%M;
        A=B;
        B=D;
        D=R;
        R=R/M;
        RL[i]=R;
        if(R > 0 && R < 0.1){
        freq[0]=freq[0]+1;
        }
        if(R > 0.1 && R < 0.2){
        freq[1]=freq[1]+1;
        }
        if(R > 0.2 && R < 0.3){
        freq[2]=freq[2]+1;
        }
        if(R > 0.3 && R < 0.4){
        freq[3]=freq[3]+1;
        }
        if(R > 0.4 && R < 0.5){
        freq[4]=freq[4]+1;
        }
        if(R > 0.5 && R < 0.6){
        freq[5]=freq[5]+1;
        }
        if(R > 0.6 && R < 0.7){
        freq[6]=freq[6]+1;
        }
        if(R > 0.7 && R < 0.8){
        freq[7]=freq[7]+1;
        }
        if(R > 0.8 && R < 0.9){
        freq[8]=freq[8]+1;
        }
        if(R > 0.9 && R < 1){
        freq[9]=freq[9]+1;
        }

        System.out.println(RL[i]);
        if (i>0){
        if(RL[i]>RL[i-1])
            andy[i-1]='0';
        else
            andy[i-1]='1';
        }
    }
    System.out.println("___________________________________");
    System.out.println("Frecuencia de ");
    for(int i=0;i<10;i++){
        System.out.println("Rango "+i+": "+freq[i]);
        }
    System.out.println("___________________________________");
    System.out.println("lista de 0's y 1's");
    for(int i=0;i<10;i++){
        System.out.println(andy[i]);
    }
    System.out.println("___________________________________");
    System.out.println("Los separa en grupo de Frecuencias");

    int repeat=0;
    int [] Repeat= new int [N];
    char aux;
    for(int i=0;i<N;i++){
        if(i==0)
        aux='0';
        else
        aux=andy[i-1];//se comparara con el siguiente o anterior depende

        if(andy[i]==aux){
        System.out.println(andy[i]);
        repeat++;
        }
        else{
        if(andy[i]=='0'||andy[i]=='1'){
        //Repeat[repeat]=Repeat[repeat]+1;
        repeat=0;
        System.out.println(andy[i]);
        repeat++;}
        }
        System.out.println("\t "+repeat);
    }
    /*
    System.out.println("_________Repeat__________________________");
    for(int i=0;i<10;i++){
        System.out.println(Repeat[i]);
    }
    */
    }
}