std::valarray::valarray

 

C++

Langage

Concepts

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

 

valarray();	(1)
explicit valarray( size_t count );	(2)
valarray(const T& val, size_t count );	(3)
valarray(const T* vals, size_t count );	(4)
valarray(const valarray& other );	(5)
valarray( valarray&& other );	(6)	(depuis C++11)
valarray(conststd::slice_array<T>&);	(7)
valarray(conststd::gslice_array<T>&);	(8)
valarray(conststd::mask_array<T>&);	(9)
valarray(conststd::indirect_array<T>&);	(10)
valarray(std::initializer_list<T> il );	(11)	(depuis C++11)

Construit nouveau tableau numérique provenant de diverses sources .

Original:

Constructs new numeric array from various sources.

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1)

Constructeur par défaut. Construit un tableau vide numérique .

Original:

Default constructor. Constructs an empty numeric array.

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2)

Construit un tableau numérique avec des copies count d'éléments par défaut initialisés .

Original:

Constructs a numeric array with count copies of default-initialized elements.

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3)

Construit un tableau numérique avec des copies de countval ou *val respectivement .

Original:

Constructs a numeric array with count copies of val or *val respectively.

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4)

Construit un tableau numérique avec des copies des valeurs count à partir d'un tableau pointé par vals. Si ce tableau contient moins de valeurs count, le comportement est indéfini .

Original:

Constructs a numeric array with copies of count values from an array pointed to by vals. If this array contains less than count values, the behavior is undefined.

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5)

Copiez constructeur. Construit le tableau numérique avec la copie du contenu de other .

Original:

Copy constructor. Constructs the numeric array with the copy of the contents of other.

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6)

Déplacez constructeur. Construit le récipient avec le contenu de other utilisant une sémantique de déplacement .

Original:

Move constructor. Constructs the container with the contents of other using move semantics.

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11)

Construit le tableau numérique avec le contenu de la liste d'initialisation il .

Original:

Constructs the numeric array with the contents of the initializer list il.

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Paramètres

count	-	le nombre d'éléments de construction Original: the number of elements to construct The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
val	-	la valeur d'initialisation avec les éléments Original: the value to initialize the elements with The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
other	-	un autre tableau numérique à utiliser comme source pour initialiser le contenu Original: another numeric array to use as source to initialize the contents The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
il	-	initialiseur pour initialiser la liste des éléments avec Original: initializer list to initialize the elements with The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Exceptions

1-5)

(Aucun)

Original:

(none)

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6)

noexcept specification:  

noexcept

   (depuis C++11)

7-11)

(Aucun)

Original:

(none)

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