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std::begin(std::valarray)

提供: cppreference.com
< cpp‎ | numeric‎ | valarray

 
 
ニューメリックスライブラリ
一般的な数学関数
浮動小数点環境
複素数
数値配列
擬似乱数生成
コンパイル時有理数演算 (C++11)
汎用の数値演算
Original:
Generic numeric operations
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iota(C++11)
accumulate
inner_product
adjacent_difference
partial_sum
 
 
template< class T >
/*unspecified1*/ begin( valarray<T>& v );
(1) (C + + 11以来)
template< class T >
/*unspecified2*/ begin( const valarray<T>& v );
(2) (C + + 11以来)
std::beginvalarrayの専門化は、数値配列の最初の要素を参照する型指定のイテレータを返す.
Original:
The specialization of std::begin for valarray returns an iterator of unspecified type referring to the first element in the numeric array.
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1)
戻り値の型は可変RandomAccessIteratorの要件を満たしています.
Original:
The return type meets the requirements of mutable RandomAccessIterator.
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2)
戻り値の型は定数RandomAccessIteratorの要件を満たしています.
Original:
The return type meets the requirements of constant RandomAccessIterator.
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目次

[編集] パラメータ

v -
数値配列
Original:
a numeric array
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[編集] 値を返します

数値配列の最初の値に反復子.
Original:
Iterator to the first value in the numeric array.
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[編集] 例外

(なし)
Original:
(none)
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[編集]

[編集] も参照してください

std::endを専門としています
Original:
specializes std::end
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(関数テンプレート) [edit]