Re: How I can fit data with a parametric equation?
- To: mathgroup at smc.vnet.net
- Subject: [mg91861] Re: How I can fit data with a parametric equation?
- From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
- Date: Wed, 10 Sep 2008 05:10:43 -0400 (EDT)
- Organization: The Open University, Milton Keynes, UK
- References: <ga5ld2$rrc$1@smc.vnet.net>
dinodeblasio at gmail.com wrote:
> I have a list of {x,y} data and from a theoretical calculation I know
> that the data should be fitted by an equation, for example:
>
> y=ax+bx+c; where a, b, c are constant parameters.
>
> The question is how i can find the best fit for my data finding the
> value of this parameters.
>
> Do mathematica has a specific function for that?
http://reference.wolfram.com/mathematica/ref/FindFit.html
http://reference.wolfram.com/mathematica/guide/CurveFittingAndApproximateFunctions.html
Regards,
-- Jean-Marc