std::valarray::operator=

 

C++

Linguaggio

Concetti

Libreria di Utilità

Stringhe

Contenitori

Algoritmi

Iteratori

Libreria matematca

Input/output

Localizzazione

Espressioni regolari(C++11)

Operazioni atomicche(C++11)

Multithreading(C++11)

 

Numeri libreria

Comuni funzioni matematiche

Virgola mobile ambiente

I numeri complessi

Array numerici

Pseudo-casuale generazione

In fase di compilazione aritmetica razionale(C++11)

Generici operazioni numeriche 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

Membri funzioni 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>>=
Non membri funzioni 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>=
Helper classi 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<T>& operator=(const valarray<T>& other );	(1)
valarray<T>& operator=( valarray<T>&& other );	(2)	(dal C++11)
valarray<T>& operator=(const T& val );	(3)
valarray<T>& operator=(const std::slice_array&);	(4)
valarray<T>& operator=(const std::gslice_array&);	(5)
valarray<T>& operator=(const std::mask_array&);	(6)
valarray<T>& operator=(const std::indirect_array&);	(7)
valarray<T>& operator=(std::initializer_list<T> il );	(8)	(dal C++11)

Sostituisce il contenuto della matrice numerica.

Original:

Replaces the contents of the numeric array.

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1)

Copia operatore di assegnazione. Sostituisce il contenuto con una copia del contenuto di altri.

Original:

Copy assignment operator. Replaces the contents with a copy of the contents of other.

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2)

Spostare operatore di assegnazione. Sostituisce il contenuto con quelli di altri semantica spostare con (vale a dire i dati in altro viene spostato da altri in questo array numerico). other è in stato valido, ma non specificato in seguito.

Original:

Move assignment operator. Replaces the contents with those of other using move semantics (i.e. the data in other is moved from other into this numeric array). other is in valid, but unspecified state afterwards.

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3)

Assegna ogni valore nella matrice numerica il valore di val.

Original:

Assigns each value in the numeric array the value of val.

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8)

Assegna il contenuto di il inizializzatore lista. Equivalente a {{{1}}}.

Original:

Assigns the contents of initializer list il. Equivalent to {{{1}}}.

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Parametri

other	-	un altro array numerico per assegnare Original: another numeric array to assign The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
val	-	il valore per inizializzare ciascun elemento con Original: the value to initialize each element with The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
il	-	inizializzatore lista da assegnare Original: initializer list to assign The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valore di ritorno

*this

Eccezioni

1)

(Nessuno)

Original:

(none)

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2)

noexcept specification:  

noexcept

  (dal C++11)

3-8)

(Nessuno)

Original:

(none)

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