ROOT
Version master
v6.34
v6.32
Reference Guide
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ROOT
ROOT Reference Documentation
Tutorials
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Functional Parts
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Core ROOT classes
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std Extension classes
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Parallelized classes
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The Geometry Package
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Graphics
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Event display with ROOT7
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GUI
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Web Widgets
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Web Display
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Histogram Library
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Input/Output Library
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Math
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N-D parametric functions
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VecOps
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Monte Carlo
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HTTP server
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PROOF
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TMVA
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RooFit
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Dataframe
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ROOT7 classes
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NTuple-related classes
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Tree Library
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TreePlayer Library
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Tutorials
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Histograms tutorials
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Data analysis tutorials
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Visualisation tutorials
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Experimental API tutorials
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Event generation tutorials
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Geometry tutorials
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RooFit packages tutorials
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HTTP tutorials
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IO tutorials
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Math tutorials
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Fast Fourier Transforms tutorials
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Fit Tutorials
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FOAM tutorials
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Matrix tutorials
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Probability distributions tutorials
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Quadratic programming package
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R tutorials
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Unuran tutorials
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VecOps tutorials
ChebyshevPol.C
chi2test.C
exampleFunction.py
exampleFunctor.C
exampleMultiRoot.C
exampleTKDE.C
GammaFun.C
goftest.C
hlquantiles.C
kdTreeBinning.C
Legendre.C
Legendre.py
LegendreAssoc.C
limit.C
mathcoreGenVector.C
mathcoreSpecFunc.C
mathcoreVectorCollection.C
mathcoreVectorFloatIO.C
mathcoreVectorIO.C
mathmoreIntegration.C
mathmoreIntegrationMultidim.C
multidimSampling.C
permute.C
principal.C
principal.py
quantiles.C
quasirandom.C
testrandom.C
►
Machine Learning tutorials
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Geometry tutorials
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Legacy tutorials
demos.C
demos.py
demoshelp.C
demoshelp.py
hsimple.C
hsimple.py
rootlogoff.C
rootlogon.C
►
Python interface
►
R Interface for Statistical Computing
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Namespaces
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All Classes
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Files
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Files
Fast Fourier Transforms tutorials
Tutorials
»
Math tutorials
Example showing the Fast Fourier Transforms interface in
ROOT
.
Files
file
FFT.C
This tutorial illustrates the Fast Fourier Transforms interface in
ROOT
.
ROOT master - Reference Guide Generated on Wed Mar 26 2025 05:05:13 (GVA Time) using Doxygen 1.10.0
