Integration of convoluted pdfs

Roofit and RooStats
1

Hi,

I’m new at using the ROOT math functions, so my question is probably silly. I’d like to know if ROOT has a pre-defined function to integrate the product of a gaussian_pdf and a poisson_cdf_c. If not, could someone point me to the best way of doing it?
Thanks,

-AL

2

Hi,
I think you need
mypdf.getNorm(RooArgSet());

root.cern.ch/root/html/RooAbsPdf … df:getNorm

Regards