I have a workspace that has dataset in the format - RooDataHist. In first step, I would like to read it and the second step, I want convert RooDataHist to RooDataSet. Is it some way to make it?
Thanks in advance,
Maybe something like:
TFile* f = new TFile("rf903_numintcache.root") ;
RooWorkspace *w; f->GetObject("w",w);
if (!w) return some_error_code;
RooDataHist* hhcache = dynamic_cast<RooDataHist*> ( w1->expensiveObjectCache().getObj( uniqueIdOfDataHist ) );
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