Re: TMath

Hi Federico,
TMath is now a namespace. All you need is thus:

conf=TMath::Prob(chisquare_tresh*ndf_tresh,(Int_t)(ndf_tresh)-1);

Axel.

Federico Roncarolo wrote:
> Hello,
>
> I just upgraded my linux to SLC3 and installed the proper ROOT version. I've a problem compiling a code which was previously working fine and don't understand the error message:
>
> TAnal.h: In member function `void TAnal::GoFitTresh()':
> TAnal.h:1897: use of namespace `TMath' as expression
> TAnal.h:1897: `mat' undeclared (first use this function)
> TAnal.h:1897: (Each undeclared identifier is reported only once for each
> function it appears in.)
> TAnal.h:1897: syntax error before `)' token
>
> In the code I just have:
>
> TMath *mat=new TMath();
> conf=mat->Prob(chisquare_tresh*ndf_tresh,(Int_t)(ndf_tresh)-1);
>
> the error is on the first line, at the declaration.
> TMath.h is of course included.
>
> Any help?
>
> Thanks a lot,
> Federico
>
Received on Tue Jan 11 2005 - 17:24:11 MET