std::valarray::resize

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C++ Standard Library
Language Utilities library Strings library Containers library Algorithms library Iterators library Numerics library Input/output library Localizations library Regular expressions library (C++11) Atomic operations library (C++11) Thread support library (C++11)
Numerics library
Common mathematical functions Floating-point environment Complex numbers Numeric arrays Pseudo-random number generation Compile-time rational arithmetic (C++11) Generic numeric operations iota (C++11) accumulate inner_product adjacent_difference partial_sum
Numeric arrays
Member functions valarray::valarray valarray::~valarray valarray::operator= valarray::operator[] valarray::swap valarray::size valarray::resize valarray::sum valarray::min valarray::max valarray::shift valarray::cshift valarray::apply valarray::operator+ valarray::operator- valarray::operator~ valarray::operator! valarray::operator*= valarray::operator/= valarray::operator%= valarray::operator+= valarray::operator-= valarray::operator^= valarray::operator&= valarray::operator|= valarray::operator<<= valarray::operator>>= Non-member functions swap (C++11) begin (C++11) end (C++11) abs exp log log10 pow sqrt sin cos tan asin acos atan atan2 sinh cosh tanh operator* operator/ operator% operator+ operator- operator^ operator& operator| operator<< operator>> operator&& operator operator== operator!= operator< operator> operator<= operator>= Helper classes slice_array gslice_array indirect_array slice gslice mask_array

void resize( std::size_t count, T value = T() );

Resizes the valarray to contain count elements.

If the current size is less than count, additional elements are appended and initialized with value.

If the current size is greater than count, the valarray is reduced to its first count elements.

Contents 1 Parameters 2 Return value 3 Example 4 See also

[edit] Parameters

count	-	new size of the container
value	-	the value to initialize the new elements with

[edit] Return value

(none)

[edit] Example

This section is incomplete

[edit] See also

size	returns the size of valarray (public member function)