[SciPy-user] Problem with scipy.optimize.leastsq
Mark Bakker
markbak at gmail.com
Mon Mar 10 13:07:01 EDT 2008
I think Dave is right.
Whenever I use leastsq, I have a function that gives an array of errors.
Leastsq does the squaring and summing for you,
Mark
I may be on the wrong track here, but what happens if you remove the
> squaring
> and summing from the chi2gauss - i.e.
>
> def chi2gauss(ARR):
> a,b,x0,y0,s = ARR
> noisemap = sqrt(im+RON**2)
> return (im - gi(a,b,x0,y0,s,im))/noisemap
>
>
> -Dave
>
>
>
> ------------------------------
>
> _______________________________________________
> SciPy-user mailing list
> SciPy-user at scipy.org
> http://projects.scipy.org/mailman/listinfo/scipy-user
>
>
> End of SciPy-user Digest, Vol 55, Issue 19
> ******************************************
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.scipy.org/pipermail/scipy-user/attachments/20080310/6aef9d76/attachment.html>
More information about the SciPy-User
mailing list