std::begin(std::valarray)

 

C++

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Bibliothèque d'utilitaires

Bibliothèque pour les chaînes de caractères

Bibliothèque de conteneurs

Bibliothèque d'algorithmes

Bibliothèque d'itérateurs

Bibliothèque pour le calcul numérique

Bibliothèque pour les entrées/sorties

Bibliothèque pour la régionalisation

Bibliothèque pour les expressions régulières (C++11)

Bibliothèque pour les opérations atomiques (C++11)

Bibliothèque pour les processus légers (threads) (C++11)

 

Bibliothèque Numerics

Fonctions mathématiques courantes

Virgule flottante environnement

Nombres complexes

Tableaux numériques

La génération de nombres pseudo-aléatoires

Moment de la compilation arithmétique rationnelle (C++11)

Génériques des opérations numériques Original: Generic numeric operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

iota (C++11)

accumulate

inner_product

adjacent_difference

partial_sum

 

std::valarray

Les fonctions membres Original: Member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
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>>=
Tiers fonctions Original: Non-member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
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^ None operator& operator| operator<< operator>> operator&& operator None operator== operator!= operator< operator> operator<= operator>=
Classes d'aide Original: Helper classes The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
slice_array gslice_array indirect_array	slice gslice mask_array

 

template<class T > /*unspecified1*/ begin( valarray<T>& v );	(1)	(depuis C++11)
template<class T > /*unspecified2*/ begin(const valarray<T>& v );	(2)	(depuis C++11)

La spécialisation des std::begin pour valarray renvoie un itérateur de type non spécifié référence au premier élément dans le tableau numérique .

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)

Le type de retour est conforme aux exigences de mutable RandomAccessIterator .

Original:

The return type meets the requirements of mutable RandomAccessIterator.

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2)

Le type de retour est conforme aux exigences de RandomAccessIterator constante .

Original:

The return type meets the requirements of constant RandomAccessIterator.

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Paramètres

v

-

un tableau numérique Original: a numeric array The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Retourne la valeur

Itérateur à la première valeur dans le tableau numérique .

Original:

Iterator to the first value in the numeric array.

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Exceptions

(Aucun)

Original:

(none)

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Voir aussi

std::end(std::valarray) (C++11)	std::end spécialisée Original: specializes std::end The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique)