Re: TF2::DrawDerivative()

The implementation of TF1::DrawDerivative is quite trivial, it simply calls the TGraph constructor accepting a TF1 as input, then draw the graph. It cannot work for a TF2, but TF2::DrawDerivative could easily be implemented following the same trivial model.

Rene Brun

Margar Simonyan wrote:
> Hello ROOT team
>
> is it possible to draw (or compute) the derivative of TF2 or it is
> only supported for TF1 ? The implementation of TF1::DrawDerivative()
> is not understandable for me.
>
> Thanks,
> Margar
> --------------------------------------------------------------------------------------------
> Dr Margar Simonyan ------ post-doctoral researcher, ATLAS exp.
> LAPP, 9 Chemin de Bellevue, BP 110 F-74941, Annecy-le-Vieux
> Tel: +33450091785 +41227671123 (CERN)
> -------------------------------------------------------------------------------------------
>
>
Received on Sun Aug 16 2009 - 08:48:59 CEST