[Help-gsl] exponential fitting

2006-07-08 Thread Petr Ent
hi, i am pretty new user of gsl, so please sory for this question... what is the easiest\fastest way to fit few points with an exponential function? i found example of non-linear least squares fitting, but it seems bit slow and difficult way to me. could this fitting be done with linear

Re: [Help-gsl] exponential fitting

2006-07-08 Thread James Bergstra
On Sat, Jul 08, 2006 at 08:43:54AM +0200, Petr Ent wrote: hi, i am pretty new user of gsl, so please sory for this question... what is the easiest\fastest way to fit few points with an exponential function? i found example of non-linear least squares fitting, but it seems bit slow and

Re: [Help-gsl] exponential fitting

2006-07-08 Thread John D Lamb
James Bergstra wrote: On Sat, Jul 08, 2006 at 08:43:54AM +0200, Petr Ent wrote: hi, i am pretty new user of gsl, so please sory for this question... what is the easiest\fastest way to fit few points with an exponential function? i found example of non-linear least squares fitting, but