Hi,
If I type in a ROOT session:
TH1F *h=new TH1F("h","h",100,-1,1);
h->Draw();
TPaveStats *st=(TPaveStats*)gPad->GetPrimitive("stats");
st->SetX1NDC(0.1);
h->Draw();
that works fine. Now if a do it in a macro (adding a couple of {} ):
{
TH1F *h=new TH1F("h","h",100,-1,1);
h->Draw();
TPaveStats *st=(TPaveStats*)gPad->GetPrimitive("stats");
st->SetX1NDC(0.1);
h->Draw();
}
ROOT complains like this:
Error: illegal pointer to class object st 0x0 323 FILE:(tmpfile) LINE:5 *** Interpreter error recovered ***
This is ROOT 4.00/08 on Linux. Any hints ?
Carlos
Is there any other (better) way of changing the size of the statbox ? Received on Wed Jun 08 2005 - 16:11:26 MEST
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