[SciPy-user] optimization with bounded parameter values

Michael Sorich mike_sorich at hotmail.com
Tue Dec 16 16:00:35 CST 2003


Hi All,

I am trying to solve a nonlinear regression problem with 4 inputs and 8
parameters. I have used the leastsq function, however, the parameter
values returned are not realistic and thus I would like to constrain the
parameters to be within certain bounds. Is it possible to do this in
scipy? If not, I would welcome suggestions of other free code
(preferably in python) or software that can.

Thanks for your time,

Michael Sorich



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