Hi
I am trying to fit using erf and have not had any success. The fitting works for exp ( did as test )
any suggestions on how do erf fit
see attached script
thanks
test_ERF.C (1.51 KB)
Hi
I am trying to fit using erf and have not had any success. The fitting works for exp ( did as test )
any suggestions on how do erf fit
see attached script
thanks
test_ERF.C (1.51 KB)
Hi,
Which version of ROOT are you using?
What is the error you see?
TMath::Erf can be used for fitting only in ROOT 3.05.06 and above.
Cheers,
Philippe.