Hi,
I have a simple TTree containing a float and a TObjString (as leaves - not embedded in a data class or struct)
Is there anyway in which I can use the TObjString within the selector for TTree::Draw ? For example, could I do
myTree->Draw(“myFloat”, “myTObjString==hello”)
I tried this and I get
Error in TTreeFormula::Compile: Bad numerical expression : “hello”
Is there anyway around this
many thanks
root 5.22/00 on Linux