ROOT::R::TRDataFrame::Binding Class Reference

Definition at line 190 of file TRDataFrame.h.

Public Member Functions
	Binding (Rcpp::DataFrame &_df, TString name)
	Construct a Binding nestead class for facilities with operators. More...
	Binding (const Binding &obj)
	Copy constructor for Binding nestead class. More...
template<class T >
Binding	operator= (T var)
	template method for operator assignation More...
Binding	operator= (Binding obj)
	method for operator assignation of Binding class More...
template<class T >
Binding &	operator>> (T &var)
	Template method for operator >> that lets to use dataframes like streams example: df["v"]>>vector;. More...
Binding	operator>> (Binding var)
template<class T >
Binding &	operator<< (T var)
	Template method for operator << that lets to use dataframes like streams example: df["v"]<<vector;. More...
template<class T >
	operator T ()
template<class T >
	operator T () const

Private Attributes
TString	fName
Rcpp::DataFrame &	fDf

Friends
class	TRDataFrame

#include <TRDataFrame.h>

Constructor & Destructor Documentation

ROOT::R::TRDataFrame::Binding::Binding ( Rcpp::DataFrame &  _df, TString  name  )

inline

Construct a Binding nestead class for facilities with operators.

Parameters

_df	Rcpp::DataFrame (internal from TDataFrame)
name	string to use in assignations

Definition at line 198 of file TRDataFrame.h.

ROOT::R::TRDataFrame::Binding::Binding ( const Binding &  obj )

inline

Copy constructor for Binding nestead class.

Parameters

obj	object with Rcpp::DataFame objecta and string with name

Definition at line 203 of file TRDataFrame.h.

Member Function Documentation

template<class T >

ROOT::R::TRDataFrame::Binding::operator T ( )

inline

Definition at line 328 of file TRDataFrame.h.

template<class T >

ROOT::R::TRDataFrame::Binding::operator T ( ) const

inline

Definition at line 332 of file TRDataFrame.h.

template<class T >

Binding& ROOT::R::TRDataFrame::Binding::operator<< ( T  var )

inline

Template method for operator << that lets to use dataframes like streams example: df["v"]<<vector;.

Parameters

var	any datatype that can be assigned to dataframe label

Definition at line 298 of file TRDataFrame.h.

template<class T >

Binding ROOT::R::TRDataFrame::Binding::operator= ( T  var )

inline

template method for operator assignation

Parameters

var	any R wrappable datatype

Definition at line 208 of file TRDataFrame.h.

Binding ROOT::R::TRDataFrame::Binding::operator= ( Binding  obj )

inline

method for operator assignation of Binding class

Parameters

obj	other Binding object

Definition at line 245 of file TRDataFrame.h.

template<class T >

Binding& ROOT::R::TRDataFrame::Binding::operator>> ( T &  var )

inline

Template method for operator >> that lets to use dataframes like streams example: df["v"]>>vector;.

Parameters

var	any datatype that can be assigned from dataframe label

Definition at line 282 of file TRDataFrame.h.

Binding ROOT::R::TRDataFrame::Binding::operator>> ( Binding  var )

inline

Definition at line 287 of file TRDataFrame.h.

Friends And Related Function Documentation

friend class TRDataFrame

friend

Definition at line 191 of file TRDataFrame.h.

Member Data Documentation

Rcpp::DataFrame& ROOT::R::TRDataFrame::Binding::fDf

private

Definition at line 339 of file TRDataFrame.h.

Referenced by operator T(), operator<<(), operator=(), and operator>>().

TString ROOT::R::TRDataFrame::Binding::fName

private

Definition at line 338 of file TRDataFrame.h.

Referenced by operator T(), operator<<(), operator=(), and operator>>().

Collaboration diagram for ROOT::R::TRDataFrame::Binding:

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The documentation for this class was generated from the following file:

• bindings/r/inc/TRDataFrame.h