histfactory → roofit Relation

File in tutorials/histfactory	Includes file in roofit
ModifyInterpolation.C	histfactory / inc / RooStats / HistFactory / FlexibleInterpVar.h
ModifyInterpolation.C	roofitcore / inc / RooRealVar.h
ModifyInterpolation.C	roofitcore / inc / RooWorkspace.h