Hello Rooters,
Is it possible to use a class member as function with TF2 as it
works for TF1:
http://root.cern.ch/root/html524/TF1.html
I guess not or do I miss something?
Cheers
Otto
Hello Rooters,
Is it possible to use a class member as function with TF2 as it
works for TF1:
http://root.cern.ch/root/html524/TF1.html
I guess not or do I miss something?
Cheers
Otto
Hello
this is possible also for TF2 (and TF3). Just do as in the TF1 case
(see root.cern.ch/root/html524/TF1.html#F5 )
but you need to add also the ymin and ymax values:
TF2 * f2 = new TF2("f2","f2",fptr,&MyFunction::Evaluate,0,1,0,1,npar,"MyFunction","Evaluate");
Best Regards
Lorenzo