dataframe Directory Reference

Files
file	df001_introduction.C [code]
	This tutorial illustrates the basic features of the RDataFrame class, a utility which allows to interact with data stored in TTrees following a functional-chain like approach.
file	df001_introduction.py [code]
	This tutorial illustrates the basic features of the RDataFrame class, a utility which allows to interact with data stored in TTrees following a functional-chain like approach.
file	df002_dataModel.C [code]
	This tutorial shows the possibility to use data models which are more complex than flat ntuples with RDataFrame
file	df002_dataModel.py [code]
	This tutorial shows the possibility to use data models which are more complex than flat ntuples with RDataFrame
file	df003_profiles.C [code]
	This tutorial illustrates how to use TProfiles in combination with the RDataFrame.
file	df003_profiles.py [code]
	This tutorial illustrates how to use TProfiles in combination with the RDataFrame.
file	df004_cutFlowReport.C [code]
	This tutorial shows how to get information about the efficiency of the filters applied.
file	df004_cutFlowReport.py [code]
	This tutorial shows how to get information about the efficiency of the filters applied.
file	df005_fillAnyObject.C [code]
	This tutorial shows how to fill any object the class of which exposes a Fill method.
file	df006_ranges.C [code]
	This tutorial shows how to express the concept of ranges when working with the RDataFrame.
file	df006_ranges.py [code]
	This tutorial shows how to express the concept of ranges when working with the RDataFrame.
file	df007_snapshot.C [code]
	This tutorial shows how to write out datasets in ROOT formatusing the RDataFrame
file	df007_snapshot.py [code]
	This tutorial shows how to write out datasets in ROOT formatusing the RDataFrame
file	df008_createDataSetFromScratch.C [code]
	This tutorial shows how to create a dataset from scratch with RDataFrame
file	df008_createDataSetFromScratch.py [code]
	This tutorial shows how to create a dataset from scratch with RDataFrame
file	df009_FromScratchVSTTree.C [code]
	This tutorial illustrates how simpler it can be to use a RDataFrame to create a dataset with respect to the usage of the TTree interfaces.
file	df010_trivialDataSource.C [code]
	This tutorial illustrates how use the RDataFrame in combination with a RDataSource.
file	df010_trivialDataSource.py [code]
	This tutorial illustrates how use the RDataFrame in combination with a RDataSource.
file	df011_ROOTDataSource.C [code]
	This tutorial illustrates how use the RDataFrame in combination with a RDataSource.
file	df011_ROOTDataSource.py [code]
	This tutorial illustrates how use the RDataFrame in combination with a RDataSource.
file	df012_DefinesAndFiltersAsStrings.C [code]
file	df012_DefinesAndFiltersAsStrings.py [code]
file	df013_InspectAnalysis.C [code]
	Showcase registration of callback functions that act on partial results while the event-loop is running using OnPartialResult and OnPartialResultSlot.
file	df014_CSVDataSource.C [code]
	This tutorial illustrates how use the RDataFrame in combination with a RDataSource.
file	df014_CSVDataSource.py [code]
	This tutorial illustrates how use the RDataFrame in combination with a RDataSource.
file	df015_LazyDataSource.C [code]
	This tutorial illustrates how to take advantage of a lazy data source creating a data frame from columns of one or multiple parent dataframe(s), delaying the creation of the columns to the actual usage of the daughter data frame.
file	df016_vecOps.C [code]
	This tutorial shows the potential of the VecOps approach for treating collections stored in datasets, a situation very common in HEP data analysis.
file	df016_vecOps.py [code]
	This tutorial shows the potential of the VecOps approach for treating collections stored in datasets, a situation very common in HEP data analysis.
file	df017_vecOpsHEP.C [code]
	This tutorial shows how VecOps can be used to slim down the programming model typically adopted in HEP for analysis.
file	df017_vecOpsHEP.py [code]
	This tutorial shows how VecOps can be used to slim down the programming model typically adopted in HEP for analysis.
file	df018_customActions.C [code]
	This tutorial shows how to implement a custom action.
file	df101_h1Analysis.C [code]
	This tutorial illustrates how to express the H1 analysis with a RDataFrame.