[SciPy-User] optimize leastsq

Johannes Radinger johradinger at googlemail.com
Tue Jun 28 08:03:47 EDT 2011


Sorry for double posting, but I thought yesterdays posting didn't
work.

/johannes

On 28 Jun., 14:01, Johannes Radinger <johradin... at googlemail.com>
wrote:
> Hello,
>
> I just wanted to ask you about the output of leassq.
> Besides the fitted values I also get an integer flag 1-4.
>
> http://docs.scipy.org/doc/scipy/reference/generated/scipy.optimize.le...
>
> what does this flag exactly mean and what are the differences between
> the numbers?
>
> Secondly I want to know the accuracy of the fit? is there any value
> for e.g the residuals etc. or what is the requested tolerance of that
> algorithm?
>
> thanks
> Johannes
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