Thanks a lot for developing the RDataFrame. Currently, I’d like to use it(RDataFrame) to manipulate the branches like
tree->Draw(). I saw the comparsion of
tree-Draw() in introduction of RDataFrame. But there is something different.
tree->Draw(“jet_eta”, “weight *2* (event == 1)”)
will not only apply
cut: (event==1), but also weight the
Could it be possible to do both (weight and cut) with RDataFrame?
RDataFrame::Filter seems doesn’t work
ROOT Version: root 6.22.06
Platform: centos 7.9
Compiler: gcc 8.3.0