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Re: Linear fit with user defined weights [message #67248]

Sat, 18 July 2009 02:43

Craig Markwardt
Messages: 1869
Registered: November 1996

Senior Member

On Jul 16, 2:03 pm, loknath <ladhik...@gmail.com> wrote:
> Hi,
> Is there a way to calculate the best fit curve for linear fit with
> user defined weights? I looked up linfit, but it does not take weight.
> Ladfit also does not take user defined weights.

Wayne's solution is a fine one. If you insist on using weights
explicitly, you can use MPFITFUN() with the WEIGHTS= keyword.
http://purl.com/net/mpfit

Happy fitting,
Craig

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		Re: Linear fit with user defined weights By: Craig Markwardt on Sat, 18 July 2009 02:43
		Re: Linear fit with user defined weights By: wlandsman on Thu, 16 July 2009 12:04

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