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[Help-gsl] Help with random sampling
From: |
Timothy Frasier |
Subject: |
[Help-gsl] Help with random sampling |
Date: |
Thu, 27 Mar 2008 06:06:31 -0400 |
Hello,
I am new to programming, so I apologize for the simplicity of this
question. I am trying to learn how to use the gsl_ran_choose and
gsl_ran_sample functions, but am having trouble getting them to work. I
always get the error "implicit declaration of function
'gsl_ran_choose'". I am just trying to work through simple examples
now, and my code is below (for taking an array from 0 to 9, and
shuffling those into another array). I would appreciate any help that
you could give. Thank you for your time.
-Tim Frasier
int main(void)
{
int i, r;
int a[10];
int b[10];
r = 10;
for (i = 0; i < 10; i++)
{
a[i] = i;
}
gsl_ran_choose (r, a, 10, b, 10, sizeof(int));
for(i = 0; i < 10; i++)
{
printf("\nb[%d] = ", i);
printf("%d", b[i]);
}
printf("\n");
return(0);
}
Timothy R. Frasier, Ph.D.
Trent University
DNA Building
2140 East Bank Drive
Peterborough, Ontario K9J 7B8
Canada
Tel: 705-748-1011 ext. 7226
E-mail: address@hidden
- [Help-gsl] Help with random sampling,
Timothy Frasier <=