025_CyN.c File Reference

#include <stdio.h>
#include <time.h>
#include <stdlib.h>
#include <math.h>

Include dependency graph for 025_CyN.c:

Go to the source code of this file.

Macros
#define	N   10000

Functions
int	main (int argc, char *argv[])

Macro Definition Documentation

N

#define N   10000

Definition at line 6 of file 025_CyN.c.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[] )

Definition at line 8 of file 025_CyN.c.

{
    float X[N], min, max, xmin, xmax, xmed, xvar, xran;
    int n, i, flag, flag_e, flag_n, flag_c;
    do{
        printf("Ingrese el numero de muestra: ");
        scanf("%d", &n);
    }while(n<1);
    printf("Ingrese el valor minimo: ");
    scanf("%f", &min);
    printf("Ingrese le valor maximo: ");
    scanf("%f", &max);
    if(min>max)
    {
        max*=min;
        min=max/min;
        max/=min;
    }
    srand(time(NULL));
    for(i=0; i<n; i++)
    {
        X[i] = ((max-min)*rand())/RAND_MAX+min;
        printf("X[%d] = %f\n", i+1, X[i]);
    }
    printf("Normalización: ");
    scanf("%d", &flag_n);
    printf("Centrado: ");
    scanf("%d", &flag_c);
    printf("Estadistico: ");
    scanf("%d", &flag_e);
    flag = ((flag_c<<1)|flag_n)<<(flag_e<<1);
    printf("flag = %d\n", flag);
    for(xmin=X[0], xmax=X[0], xmed=X[0], xvar=X[0]*X[0], i=1; i<n; i++)
    {
        if(X[i]<xmin)
            xmin = X[i];
        if(X[i]>xmax)
            xmax = X[i];
        xmed += X[i];
        xvar += X[i]*X[i];
    }
    xmed/=n;
    xvar/=n;
    xvar-=(xmed*xmed);
    xran=xmax-xmin;
    if((flag&1)|(flag&4))
        for(i=0; i<n; i++)
            X[i]-=(flag&4?xmed:xmin);
    if((flag&2)|(flag&8))
        for(i=0; i<n; i++)
            X[i]/=(flag&8?xvar:xran);
    printf("Maximo: %f\nMinimo: %f\nMedia: %f\nVarianza: %f\n", 
        xmax, xmin, xmed, xvar);
    for(i=0; i<n; i++)
        printf("X[%d] = %f\n", i+1, X[i]);
    return 0;
}