giuseppe
10-19-2003, 12:16 PM
Hi all,
I must minimize the sum of squares between N observables an N corresponding calculate values which are a complicate function of M parameters. I can't calculate derivatives because too difficult. My parameters appear correlated. How can I fit the data removing correlation. I need a routine that perform this.
Do you know what type of routine I need and where I can find it?
Thanks for your time,
Dr. G. Pileio
I must minimize the sum of squares between N observables an N corresponding calculate values which are a complicate function of M parameters. I can't calculate derivatives because too difficult. My parameters appear correlated. How can I fit the data removing correlation. I need a routine that perform this.
Do you know what type of routine I need and where I can find it?
Thanks for your time,
Dr. G. Pileio