Hello Steve,Yes that was the problem! I did not realise that by declaring the spectrum variable as a pointer to a Spectra struct,
Spectra *spectrum; MakeSpectra (Spectum, x, y, count); the run-time does not actually allocate any memory. You have to do this, Spectra spectrum; MakeSpectra (&Spectrum, x, y, count); Thanks for pointing that our. Regards, Dan. _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
