I recommend using a sparse solver such as umfpack, spooles, or csparse. I've used these with GSL to spline data with many thousands of points.
> Hello, > > I have a problem with smoothing out my data when it is more than 3000 > points long. Code is copied from example in documentation. > > I attach the data set which I want to smooth out. Its enough to shorten > it to e.g. 800 point and it works properly. > The source code is also attached. > > Is there a way around? Should I divide the data into chunks? If so is > there a way not to get discontinuities on the joints? > > Thank you in advance, regards, > Dominik Wójt _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
