Re: How to load up a TTree in a RooDataSet inside PyRoot???

Hi Augusto,

> RooDataSet::RooDataSet(const char* name, const char* title, TTree*
> ntuple, const RooArgSet& vars, const char* cuts = 0, const char*
> wgtVarName = 0) =>

Looking at this line, you need to swap the ArgSet and the tree in your call of the constructor.

Cheers, Roel

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Roel Aaij
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