Great, thanks guys! On Thu, Dec 23, 2010 at 2:35 AM, Marco Maggi <[email protected]>wrote:
> "Marco Maggi" write: > >"Saqib Ilyas" wrote: > >> The documentation says that the GSL Simulated Annealing > >> function gsl_siman_metric_t(void *xp, void *yp), should > >> return the distance between two configurations xp and > >> yp. Semantically, should it be, x - y or y - x? > > > > Probably it was meant to be "x-y", > > If you interpret it in strict math terms, it does not matter > of course: "distance" means that d(x, y) = d(y, x). Since > it is not used in GSL's siman, nobody knows. > -- > Marco Maggi > -- Muhammad Saqib Ilyas PhD Student, Computer Science and Engineering Lahore University of Management Sciences _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
