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name language licence
MCEvents tree simple analysis C++ Other
Figures Latex Other
Find command Shell Other
Find out linux installation version from command line Shell Other
Find out processor info from command line Shell Other
Find out user groups from the command line Shell Other
Fitting to functions C++ Other
For the start of a PERL file Perl Other

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language: C++
licence: Other

Fitting to functions

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TF1 *myfit = new TF1("myfit","[0]*sin(x) + [1]*exp(-[2]*x)", 0, 2);
myfit->SetParName(0,"c0");
myfit->SetParName(1,"c1");
myfit->SetParName(2,"slope");
myfit->SetParameter(0, 1);
myfit->SetParameter(1, 0.05);
myfit->SetParameter(2, 0.2);
histo->Fit("fexp");
cout << myfit->GetChisquare() / myfit->GetNDF() << endl;
(Continues...)