At Fri, 10 Nov 2006 12:08:31 +1100, Daniel Falster wrote: > > The function double gsl_cdf_fdist_Pinv (double P, double nu1, double > nu2) is in GSL ver1.8 but hasn't been included in earlier versions. It > returns the inverse of the cumulative distribution function for the > F-distribution. The arguments nu1 and nu2 are the degrees of freedom > (1,..., Inf). When nu1 =1, and nu2 greater than ~ 250 the functions > fails. I have verified this for both windows and unix versions. > For example, > for (int y = 1; y<500; y+=20) > cout<<y<<" > \t"<<gsl_cdf_fdist_Pinv(0.95,1.0,y)<<endl; > fails for y > 240 on windows XP.
Hello, Thanks for your email. Could you send the whole example program (with #include's etc) and its complete output showing how it fails, so I can reproduce the problem correctly. -- best regards, Brian Gough (GSL Maintainer) Network Theory Ltd, Publishing the GSL Manual - http://www.network-theory.co.uk/gsl/manual/ _______________________________________________ Bug-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/bug-gsl
