On Wed, Feb 21, 2007 at 08:03:07AM -0700, Patrick Alken wrote: > On Tue, Feb 20, 2007 at 01:44:09AM -0300, Ricardo Zapata wrote: > > Hi, > > > > Is there any way to give the parameters' range to the solver for > > nonlinear square-fitting? I need my parameters to be > 0. I used > > GSL_EDOM in my functions (f and df), but this makes the program to abort > > instead of trying a new parameter value. > > One way I've used in the past is to add a large value to the error > if your params are > 0.
errr... < 0.. _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
