[header][other] valarray

*[header][other] valarray

<valarray>

Library for arrays of numeric values

This header declares the valarray class and its auxiliary classes and functions:

Classes

valarray

Valarray class (class template )

slice

Valarray slice selector (class )

gslice

Valarray generalized slice selector (class )

Intermediate classes (returned by valarray::operator[] ):

slice_array

Valarray slice selection (class template )

gslice_array

Valarray gslice selection (class template )

mask_array

Valarray mask selection (class template )

indirect_array

Valarray indirect selection (class template )

Global functions

Most mathematical functions from <cmath> are overloaded to be used directly with valarray objects as arguments:

abs

Compute absolute value of valarray elements (function template )

acos

Compute arc cosine of valarray elements (function template )

asin

Compute arc sine of valarray elements (function template )

atan

Compute arc tangent of valarray elements (function template )

atan2

Compute atan2 of valarray elements (function template )

cos

Compute cosine of valarray elements (function template )

cosh

Compute hyperbolic cosine of valarray elements (function template )

exp

Compute exponential of valarray elements (function template )

log

Compute natural logarithm of valarray elements (function template )

log10

Compute common logarithm of valarray elements (function template )

pow

Compute power of valarray elements (function template )

sin

Compute sine of valarray elements (function template )

sinh

Compute hyperbolic sine of valarray elements (function template )

sqrt

Compute square root of valarray elements (function template )

tan

Compute tangent of valarray elements (function template )

tanh

Compute hyperbolic tangent of valarray elements (function template )

The header also overloads operators for the valarray class:

valarray operators

Valarray operators (function )

내용 출처 : http://www.cplusplus.com/reference/valarray/