std::valarray::resize

 

C++

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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>>=
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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>=
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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.

Parameters

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

Return value

(none)

See also

size	returns the size of valarray (public member function)