Re: [SciPy-user] Problem with scipy.optimize.leastsq

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

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