Hello Rooters,
I have a question regarding how much data one can perform statistical fits on using one of the ROOT packages (e.g. TLinearfitter, TMVA etc.)
Do all the data points on which I want to perform a fit have to fit in the memory ? If yes, then does anyone have a suggestion on what to do if I want to perform fits on data sets much larger than what the memory can hold ?
Thanks a lot.
-Arun