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MathGroup Archive 2005

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Re: fit and data analisys

  • To: mathgroup at smc.vnet.net
  • Subject: [mg54811] Re: fit and data analisys
  • From: Bill Rowe <readnewsciv at earthlink.net>
  • Date: Wed, 2 Mar 2005 22:29:02 -0500 (EST)
  • Sender: owner-wri-mathgroup at wolfram.com

On 3/2/05 at 1:26 AM, kuska at informatik.uni-leipzig.de (Jens-Peer
Kuska) wrote:

>Statistics`NonlinearFit[] has a Weights option to set "error bars".

On re-reading the original post, I see I missed the point of the question and your answer is more appropriate. So, I will simply add the linear regression package also supports weighted fitting.

>"Dâ?¤" <spectrix at wind.it> schrieb im Newsbeitrag
>news:d015ab$p0c$1 at smc.vnet.net...
>>Hi all is there anyway to make a fit on a set of points with an
>>error bar associated, and so to extract a statiscal error , or
>>uncertainty, on the coeffcient of the function?
>>
>>thank you all
>>
>>
>>
>
>
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