IntVector.h File Reference

($Id: IntVector.h 1351 2013-03-08 15:12:28Z arr $)

Class CXXR::IntVector and associated C interface. More...

#include "CXXR/VectorBase.h"
#include "R_ext/Arith.h"
#include "CXXR/FixedVector.hpp"
#include "CXXR/SEXP_downcast.hpp"
#include "CXXR/LogicalVector.h"

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Namespaces
namespace	CXXR
	Namespace for the CXXR project.
namespace	CXXR::ElementTraits
	Namespace encapsulating traits of R vector element types.

Typedefs
typedef FixedVector< int, INTSXP >	CXXR::IntVector
	Vector of integer values.

Functions
int *	INTEGER (SEXP x)

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Detailed Description

Class CXXR::IntVector and associated C interface.

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Function Documentation

int* INTEGER ( SEXP  x )

inline

Parameters:

x	Pointer to an IntVector or a LogicalVector (i.e. an R integer or logical vector). An error is generated if x is not a non-null pointer to an IntVector or a LogicalVector .

Returns:

Pointer to element 0 of x .