[SciPy-User] Sigmoid Curve Fitting

Chris Spencer chrisspen@gmail....
Mon Sep 20 20:38:32 CDT 2010


Hi,

Does Scipy contain the ability to fit a sigmoid curve to a set of data points?

I found some Numpy code
(http://pingswept.org/2009/01/24/least-squares-polynomial-fitting-in-python/)
for fitting curves using the least squares method, but it only seems
to fit parabolas to my sigmoid data.

Regards,
Chris


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