I wasn't sure what to do with the mean, but I finally realized it had to
be added to the result.
Here's a code sample for anyone else that wants to do this:
double result = gsl_cdf_gaussian_Pinv(probability, sigma) + mu;
Brian Gough wrote:
At Wed, 18 Jul 2007 02:37:59 -0400,
Ryan J. Parker wrote:
I'm attempting to simulate the results of Excel's NORMINV function
using GSL.
I have no problem obtaining a specific probability when using
gsl_cdf_gaussian_P, but when I then try to calculate a value based on
this probability using gsl_cdf_gaussian_Pinv I don't get the results I
expect.
You could try posting a small example program that shows the problem.
_______________________________________________
Help-gsl mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/help-gsl
