I was trying to find which are the available fitting functions apart from the “trivial” ones landau, expo, gaus, polN that is.
Searching through, I came accross this http://root.cern.ch/root/html/tutorials/fit/fit1.C.html
As I can tell, the function sqroot, is somehow loaded inside the code lines.
I also lookied in the user’s guide but only the aforementioned functions are reffered. I want to use a “power” fit a function like
I know that I can probably create it on my own, but is there a “library” with all the available fitting functions?
Thank you very much in advance!