std::valarray(3)

NAME
std::valarray - Smart array designed to support numeric processing.

SYNOPSIS

  Public Types
typedef _Tp value_type

  Public Member Functions
_Expr< _RefFunClos< _ValArray, _Tp >, _Tp > apply (_Tp func(const _Tp &)) const
_Expr< _ValFunClos< _ValArray, _Tp >, _Tp > apply (_Tp func(_Tp)) const
valarray< _Tp > cshift (int) const
_Tp max () const
_Tp min () const
_UnaryOp< __logical_not >::_Rt operator! () const
template<class _Dom > valarray< _Tp > & operator%= (const _Expr< _Dom, _Tp > &)
valarray< _Tp > & operator%= (const valarray< _Tp > &)
valarray< _Tp > & operator%= (const _Tp &)
template<class _Dom > valarray< _Tp > & operator&= (const _Expr< _Dom, _Tp > &)
valarray< _Tp > & operator&= (const valarray< _Tp > &)
valarray< _Tp > & operator&= (const _Tp &)
template<class _Dom > valarray< _Tp > & operator*= (const _Expr< _Dom, _Tp > &)
valarray< _Tp > & operator*= (const valarray< _Tp > &)
valarray< _Tp > & operator*= (const _Tp &)
_UnaryOp< __unary_plus >::_Rt operator+ () const
template<class _Dom > valarray< _Tp > & operator+= (const _Expr< _Dom, _Tp > &)
valarray< _Tp > & operator+= (const valarray< _Tp > &)
valarray< _Tp > & operator+= (const _Tp &)
_UnaryOp< __negate >::_Rt operator- () const
template<class _Dom > valarray< _Tp > & operator-= (const _Expr< _Dom, _Tp > &)
valarray< _Tp > & operator-= (const valarray< _Tp > &)
valarray< _Tp > & operator-= (const _Tp &)
template<class _Dom > valarray< _Tp > & operator/= (const _Expr< _Dom, _Tp > &)
valarray< _Tp > & operator/= (const valarray< _Tp > &)
valarray< _Tp > & operator/= (const _Tp &)
template<class _Dom > valarray< _Tp > & operator<<= (const _Expr< _Dom, _Tp > &)
valarray< _Tp > & operator<<= (const valarray< _Tp > &)
valarray< _Tp > & operator<<= (const _Tp &)
template<class _Dom > valarray< _Tp > & operator= (const _Expr< _Dom, _Tp > &)
valarray & operator= (initializer_list< _Tp >)
valarray< _Tp > & operator= (const indirect_array< _Tp > &)
valarray< _Tp > & operator= (const mask_array< _Tp > &)
valarray< _Tp > & operator= (const gslice_array< _Tp > &)
valarray< _Tp > & operator= (const slice_array< _Tp > &)
valarray< _Tp > & operator= (const _Tp &)
valarray< _Tp > & operator= (const valarray< _Tp > &)
template<class _Dom > valarray< _Tp > & operator>>= (const _Expr< _Dom, _Tp > &)
valarray< _Tp > & operator>>= (const valarray< _Tp > &)
valarray< _Tp > & operator>>= (const _Tp &)
indirect_array< _Tp > operator[] (const valarray< size_t > &)
_Expr< _IClos< _ValArray, _Tp >, _Tp > operator[] (const valarray< size_t > &) const
mask_array< _Tp > operator[] (const valarray< bool > &)
valarray< _Tp > operator[] (const valarray< bool > &) const
gslice_array< _Tp > operator[] (const gslice &)
_Expr< _GClos< _ValArray, _Tp >, _Tp > operator[] (const gslice &) const
slice_array< _Tp > operator[] (slice)
_Expr< _SClos< _ValArray, _Tp >, _Tp > operator[] (slice) const
const _Tp & operator[] (size_t) const
_Tp & operator[] (size_t)
template<class _Dom > valarray< _Tp > & operator^= (const _Expr< _Dom, _Tp > &)
valarray< _Tp > & operator^= (const valarray< _Tp > &)
valarray< _Tp > & operator^= (const _Tp &)
template<class _Dom > valarray< _Tp > & operator|= (const _Expr< _Dom, _Tp > &)
valarray< _Tp > & operator|= (const valarray< _Tp > &)
valarray< _Tp > & operator|= (const _Tp &)
_UnaryOp< __bitwise_not >::_Rt operator~ () const
void resize (size_t __size, _Tp __c=_Tp())
valarray< _Tp > shift (int) const
size_t size () const
_Tp sum () const
template<typename _Tp> valarray (const _Tp *__restrict__ __p, size_t __n)
template<class _Dom > valarray (const _Expr< _Dom, _Tp > &__e)
valarray (initializer_list< _Tp >)
valarray (const indirect_array< _Tp > &)
valarray (const mask_array< _Tp > &)
valarray (const gslice_array< _Tp > &)
valarray (const slice_array< _Tp > &)
valarray (const valarray &)
valarray (const _Tp *__restrict__, size_t)
valarray (const _Tp &, size_t)
valarray (size_t)
valarray ()

  Friends
class _Array< _Tp >

Detailed Description

  template<class _Tp> class std::valarray< _Tp >
Smart array designed to support numeric processing. A valarray is an array that provides constraints intended to allow for effective optimization of numeric array processing by reducing the aliasing that can result from pointer representations. It represents a one-dimensional array from which different multidimensional subsets can be accessed and modified.

Parameters:
    Tp Type of object in the array.

Definition at line 117 of file valarray.

Constructor & Destructor Documentation

  template<class _Tp> std::valarray< _Tp >::valarray (const _Tp * __restrict__, size_t)

Construct an array initialized to the first n elements of t.

Author

Generated automatically by Doxygen for libstdc++ from the source code.