Dear Sir/Madam, I was looking at the GSL Reference Manual at https://www.gnu.org/software/gsl/manual/html_node/index.html and I was not able to find anything mentioned about gsl_multifit_fdf_solver_*. Are these set of routines for solving the Nonlinear Least Squares Problem replaced by a newer set of routines?
Are gsl_multifit_nlinear.h and gsl_multilarge_nlinear.h replacing gsl_multifit_nlin.h? Thank you Edwin
