Deleting a TNtuple entry

ROOT
1

Is it possible to delete a specific Entry from a TTree or TNtuple? If so, how can one do it? Can one enter something like:

TNtuple* ntuple;
ntuple->GetEntry(54)->Delete();

Thank you very much!

2

One possiblity is to create a CloneTree.
You can find an example in $ROOTSYS/tutorials/copytree3.C.

Vincent