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Re: polyfit: add the ability to specify the polynomial template


From: CdeMills
Subject: Re: polyfit: add the ability to specify the polynomial template
Date: Sat, 4 Feb 2012 07:52:11 -0800 (PST)

bpabbott wrote
> 
> 
> 
> I like your idea. I've been thinking of adding weights to polyfit as well.
> I haven't started on it, but I think the important part is embodied in one
> line.
> 
> -     p = r \ (q' * y);
> +     p = (r \ (q' * (w .* y)));
> 
> My work on this isn't at the top of my list. If you're inclined to add
> this as well, please do.
> 
> 

Hello Ben,
why not ? Could you please provide some data where weighting/not weighting
makes a difference ?

Regards

Pascal

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