[SciPy-User] How to fit data with errorbars

[Fabrice Silva]

Le mardi 16 février 2010 à 11:08 -0700, Jeremy Conlin a écrit :
> I have some data with some errobars that I need to fit to a line.  Is
> there anyway to use scipy.polyfit with the error associated with the
> data?  If not, how can I make a fit routine work with my data?

You may have a glance at 
http://docs.scipy.org/doc/scipy/reference/odr.html