Hello Rooters:
I am not that experienced with C++ so maybe someone will see the problem
with this immediately. I cannot get the TMinuit command mnemat to run
correctly. I am running ROOT 3.02/02 on Red Hat Linux 6.2. Below is a
macro that just won't work. When it gets to the mnemat command, I get
Error: Can't call TMinuit::mnemat(matrix,ndim) in current scope
FILE:show_err.C LINE:13
Possible candidates are...
filename line:size busy function type and name (in TMinuit)
(compiled) 0:0 0 public: virtual void mnemat(Double_t*
emat,Int_t ndim);
filename line:size busy function type and name (in TNamed)
filename line:size busy function type and name (in TObject)
---------------
{
TH1F *h1 = new TH1F("h1","test",3,0,3);
h1->Fill(0.5,1);
h1->Fill(1.5,5);
h1->Fill(2.5,3);
TF1 *f1 = new TF1("f1","[0]+[1]*x+[2]*x^2",0,3);
h1->Fit("f1");
Double_t matrix[3][3];
Int_t ndim=3;
gMinuit->mnemat(matrix,ndim);
}
Thanks in advance for the help.
-Sean Stave
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