[SciPy-user] linear regression

[Stef Mientki]

hi James,

zunzun at zunzun.com wrote:
> On Sat, May 12, 2007 at 12:14:38PM +0200, Stef Mientki wrote:
>   
>> But I see that the relation is not completely linear,
>>     
>
> Try the 2D function finder at http/zunzun.com, or the
> site fitting code at http://sf.net/projects/pythonequations.
> Bot scipy and weave are needed to use the source code.
>
>   
thanks, but I'm not looking for a better fit,
I just don't understand the results ;-)
Besides I've a few reasons to keep it linear, and at most  twice linear.
Finally it must fit in a small 8-bit micro.
Another reason is that the signal contains a lot of noise,
and I always learned to keep the degrees of freedom as low as possible.

cheers,
Stef Mientki