
Least square fit of nonlinear equations
Posted:
May 2, 2011 8:41 AM


Hi all,
I have a set of nonlinear equations with n unknowns. As usual, I want to find the least square fit to this. I know, there are a lot of programs out there, which I can use. But I want to use one, which gives me the correlation between the unknowns! Is there a fortran program I can use (especially fore Linix)?
Thanks in advance,
Uwe.

