Re: [Help-gsl] Multiple Linear Regression example ?

[Alan Mead]

I think you want :

https://www.gnu.org/software/gsl/manual/html_node/Multi_002dparameter-fitting.html#Multi_002dparameter-fitting

and

https://www.gnu.org/software/gsl/manual/html_node/Fitting-Examples.html#Fitting-Examples

(search for multifit).

-Alan

On 8/18/2014 9:18 PM, jean-michel richer wrote:
> Hi everybody,
>   I am trying to find a simple example of how to use GSL
> to perform multiple linear regression. I have searched using
> Google but couldn't find anything useful.
>
>   My question is: does someone have an example or could someone
> give me some clue with the following example:
>
> Y = [ 1.72, 1.74, 2.09, 3.13, 2.87, 2.57 ]
> X =  { 1, 7, 54.5, 0,
>  1, 8, 54.0, 1,
>  1, 9, 59.5, 1,
>  1,10, 62.0, 1,
>  1,11, 60.5, 0,
>  1,12, 63.0, 0 ]
>
> Thank you for your help,
> JM

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Alan D. Mead, Ph.D.
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