valarray Members

Reference

Constructors

Constructs a valarray of a specific size or with elements of a specific value or as a copy of another valarray or subset of another valarray.

Typedefs

A type that represents the type of element stored in a valarray.

Member Functions

apply	Applies a specified function to each element of a valarray.
cshift	Cyclically shifts all the elements in a valarray by a specified number of positions.
max	Finds the largest element in a valarray.
min	Finds the smallest element in a valarray.
resize	Changes the number of elements in a valarray to a specified number, adding or removing elements as required.
shift	Shifts all the elements in a valarray by a specified number of positions.
size	Finds the number of elements in a valarray.
sum	Determines the sum of all the elements in a valarray of nonzero length.

Operators

operator!	A unary operator that obtains the logical NOT values of each element in a valarray.
operator%=	Obtains the remainder of dividing the elements of an array element-wise either by a specified valarray or by a value of the element type.
operator&=	Obtains the bitwise AND of elements in an array either with the corresponding elements in a specified valarray or with a value of the element type.
operator>>=	Right-shifts the bits for each element of a valarray operand a specified number of positions or by an element-wise amount specified by a second valarray.
operator<<=	Left-shifts the bits for each element of a valarray operand a specified number of positions or by an element-wise amount specified by a second valarray.
operator*=	Multiplies the elements of a specified valarray or a value of the element type, element-wise, to an operand valarray.
operator+	A unary operator that applies a plus to each element in a valarray.
operator+=	Adds the elements of a specified valarray or a value of the element type, element-wise, to an operand valarray.
operator-	A unary operator that applies a minus to each element in a valarray.
operator-=	Subtracts the elements of a specified valarray or a value of the element type, element-wise, from an operand valarray.
operator/=	Divides an operand valarray element-wise by the elements of a specified valarray or a value of the element type.
operator=	Assigns elements to a valarray whose values are specified either directly or as part of some other valarray or by a slice_array, gslice_array, mask_array, or indirect_array.
operator[]	Returns a reference to an element or its value at specified index or a specified subset.
operator^=	Obtains the element-wise exclusive logical or operator (XOR) of an array with either a specified valarray or a value of the element type.
operator\|=	Obtains the bitwise OR of elements in an array either with the corresponding elements in a specified valarray or with a value of the element type.
operator~	A unary operator that obtains the bitwise NOT values of each element in a valarray.

See Also

Concepts

Thread Safety in the Standard C++ Library

Last updated on 2007-12-17