Multidimensional models: simple uncorrelated multi-dimensional pdfs
pdf = gauss(x,mx,sx) * gauss(y,my,sy)
void rf304_uncorrprod()
{
std::unique_ptr<RooDataSet>
data{
gaussxy.generate({
x,
y}, 10000)};
TCanvas *
c =
new TCanvas(
"rf304_uncorrprod",
"rf304_uncorrprod", 800, 400);
gPad->SetLeftMargin(0.15);
xframe->GetYaxis()->SetTitleOffset(1.4);
gPad->SetLeftMargin(0.15);
yframe->GetYaxis()->SetTitleOffset(1.4);
}
ROOT::Detail::TRangeCast< T, true > TRangeDynCast
TRangeDynCast is an adapter class that allows the typed iteration through a TCollection.
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void data
RooArgList is a container object that can hold multiple RooAbsArg objects.
Plot frame and a container for graphics objects within that frame.
Efficient implementation of a product of PDFs of the form.
Variable that can be changed from the outside.
The namespace RooFit contains mostly switches that change the behaviour of functions of PDFs (or othe...
[#0] WARNING:InputArguments -- The parameter 'sigmax' with range [-inf, inf] of the RooGaussian 'gaussx' exceeds the safe range of (0, inf). Advise to limit its range.
[#0] WARNING:InputArguments -- The parameter 'sigmay' with range [-inf, inf] of the RooGaussian 'gaussy' exceeds the safe range of (0, inf). Advise to limit its range.
[#1] INFO:Plotting -- RooAbsReal::plotOn(gaussxy) plot on x integrates over variables (y)
[#1] INFO:Plotting -- RooAbsReal::plotOn(gaussxy) plot on y integrates over variables (x)
- Date
- July 2008
- Author
- Wouter Verkerke
Definition in file rf304_uncorrprod.C.