2010/7/27 Ruben Van Boxem <[email protected]> > A small extra that introduces quite a big problem for me: the > gsl_fs_ellint_Kcomp function takes the sqrt of the argument of Wolfram's > EllipticK, meaning that while Wolfram's EllipticK can perfectly handle > things like > > EllipticK(-.4) >> > > I see no (easy) way of doing such a thing in terms of GSL's elliptic > functions. > > There may be a workaround for this, but I'm not too well versed in these > things, the function popped up in an analytical solution to an integral I > have to calculate. > > Thanks! > > Ruben >
Sorry for the double post, but ALGLIB (GPL) can handle a negative input<http://www.alglib.net/specialfunctions/ellipticintegrals.php>, so for now, I've switched over to that library for the calculation of EllipticK. _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
