[R] Odp: fit a 2-variables function to data

[Petr PIKAL]

Hi
> 
> Dearl all,
> 
> I have to fit a function
> 
> y = f(x1, x2)
> to data experiemntal data describing the measured behavior of y.
> 
> x1 and x2 are the independent variables.
> 
> Could you suggest me wich R package can I use for this purpose?

?nls
?lm
?loess
?glm

And there are plenty more if you do not stick to base packages. Hard to 
say without knowing what function do you want to use.

Regards
Petr


> 
> Thanks,
> Paola.
> 
> 
> -- 
> *Paola Lecca, PhD*
> *The Microsoft Research - University of Trento*
> *Centre for Computational and Systems Biology*
> *Piazza Manci 17 38123 Povo/Trento, Italy*
> *Phome: +39 0461282843*
> *Fax: +39 0461282814*
> 
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