[pure-lang-users] GSL

[Eddie R. <er...@bm...>]

Check this out!

Critical values of the student t-distribution from GSL:

The first parameter of gsl_cdf_tdist_*inv is the probability and the
second is the degrees of freedom.

> using "lib:libgsl";
> extern double gsl_cdf_tdist_Pinv(double, double);
> extern double gsl_cdf_tdist_Qinv(double, double);
> let left, right = gsl_cdf_tdist_Pinv 0.05 12.0, gsl_cdf_tdist_Qinv
0.05 12.0;
> left, right;
-1.78228755564932,1.78228755564932
>

Beautiful!!! I just dig it!!!

Eddie