Fill a 1D histogram from a user-defined parametric function.
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import ROOT
rangeMin = 0.0
rangeMax = 10.0
sqroot =
ROOT.TF1(
"sqroot",
"x*gaus(0) + [3]*form1", rangeMin, rangeMax)
gausScale = 10.0
gausMean = 4.0
gausVar = 1.0
form1Scale = 20.0
h1d =
ROOT.TH1D(
"h1d",
"Test random numbers", 200, rangeMin, rangeMax)
ROOT::Detail::TRangeCast< T, true > TRangeDynCast
TRangeDynCast is an adapter class that allows the typed iteration through a TCollection.
- Date
- November 2024
- Author
- Rene Brun, Giacomo Parolini
Definition in file hist002_TH1_fillrandom_userfunc.py.