Map the chi2

Hi,

I have a TH1D and a 3 parameters user defined TF1 to fit it.

Which is the best way to map the chi2 around the convergence point?

I thoughed to map the 3 parameters in pairs (fix one of them and scan the other two) but it not so clear (to me!) how to implement the mapping!

I've tried the fitcont.C tutorial but this is not what I want!  

Thanks!!!  

Bye. Received on Mon Mar 10 2008 - 20:48:25 CET