On Wednesday, June 10, 2015 11:32:52 PM 方仁洪 wrote:
> Maybe I find an error.
>
> It seems that the function "gsl_permute_vector" (in section Permutation
> 9.6)is not concluded in "gsl_permutation.h", because gcc compiler can not
> compile following programe:
Try adding:
#include <gsl/gsl_permute_vector.h>
#include <stdio.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_permute_vector.h>
#include <gsl/gsl_vector.h>
int main()
{
gsl_permutation *p = gsl_permutation_calloc(10);
gsl_vector *v = gsl_vector_alloc(10);
for(int i=0; i<10; i++) gsl_vector_set(v, i, i*i);
gsl_permute_vector(p, v);
for(int i=0; i<10; i++) printf("%f ", v->data[i]);
gsl_permutation_free(p);
gsl_vector_free(v);
return 0;
}
--
* Andrew Benson: http://users.obs.carnegiescience.edu/abenson/contact.html
* Galacticus: http://sites.google.com/site/galacticusmodel
