Hi Boris,
Just put the levels in incresing order:
Double_t level[3]={0.1,0.5,0.98};
Cheers, Olivier
On Thu, 12 Jun 2003, Boris Tuchming wrote:
> Hi,
> I am using root 3.05/02 on linux
> I am having troubles when choosing the contour levels for a 2d histogram
> or function.
> I have summarized the problem by the following macro
>
> {
> TF2* f2=new TF2("f2","exp(-x*x/2)*exp(-y*y/2)",-5,5,-5,5);
> Double_t level[3]={0.98,0.5,0.1};
> f2->SetContour(3,level);
> f2->Draw("cont");
> }
>
> by doing this,
> I do not get the levels that I would like (in this example 0.98, 0.5 and
> 0.1)).
> I guess I am doing something wrong but I can not figure out what.
> Can any one help me ?
>
> Many thanks
> Boris
>
>
>
>
--
Org: CERN - European Laboratory for Particle Physics.
Mail: 1211 Geneve 23 - Switzerland Mailbox: J25910
E-Mail: Olivier.Couet@cern.ch Phone: +41 22 7676522
WWW: http://cern.ch/Olivier.Couet/ Fax: +41 22 7677155
This archive was generated by hypermail 2b29 : Thu Jan 01 2004 - 17:50:12 MET