Re: [ROOT] Correlation

From: Rene Brun (Rene.Brun@cern.ch)
Date: Wed Jul 02 2003 - 21:34:10 MEST 

Hi Marco,

Use the class TF2 (see tutorial surfaces.C)

Rene Brun

On Wed, 2 Jul 2003, Marco 
Ajello wrote:

> Dear all,
> I have a variable w function of x and y w=w(x,z) 
> for every couple of value(x,y) I know the relative value of
> w(x,y). How can I plot this function using root in a tridimensional
> plot or in an bidimensional contour plot?
> Ciao,
> Marco
> 
>

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