◐ Shell
clean mode source ↗

std::sin<div class="t-tr-text">(Std :: valarray)<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">(std::valarray)</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div>

De cppreference.com

<metanoindex/>

<tbody> </tbody>

Definido no cabeçalho

<valarray>

template< class T > valarray<T> sin( const valarray<T>& va );

Para cada elemento na va seno calcula o valor do elemento de.

Original:

For each element in va computes sine of the value of the element.

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Parâmetros

va -

matriz de valor para aplicar a operação a

Original:

value array to apply the operation to

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Valor de retorno

Matriz contendo valor do seno dos valores em va.

Original:

Value array containing sine of the values in va.

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Notas

Qualificado de função (sin) é usado para executar o cálculo. Se essa função não estiver disponível, std::sin é utilizado devido ao argumento de pesquisa dependente.

Original:

Unqualified function (sin) is used to perform the computation. If such function is not available, std::sin is used due to argument dependent lookup.

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

A função pode ser implementada com o tipo de retorno diferente de std::valarray. Neste caso, o tipo de substituição tem as seguintes propriedades:

Original:

The function can be implemented with the return type different from std::valarray. In this case, the replacement type has the following properties:

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

  • Todas as funções const membros std::valarray são fornecidos.

    Original:

    All const member functions of std::valarray are provided.

    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

  • std::valarray, std::slice_array, std::gslice_array, std::mask_array std::indirect_array e pode ser construído a partir do tipo de reposição.

    Original:

    std::valarray, std::slice_array, std::gslice_array, std::mask_array and std::indirect_array can be constructed from the replacement type.

    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

  • Todas as funções de aceitar um argumentos de const std::valarray& tipo devem também aceitar o tipo de substituição.

    Original:

    All functions accepting a arguments of type const std::valarray& should also accept the replacement type.

    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

  • Todas as funções que aceitam dois argumentos do tipo const std::valarray& deve aceitar todas as combinações de const std::valarray& e do tipo de substituição.

    Original:

    All functions accepting two arguments of type const std::valarray& should accept every combination of const std::valarray& and the replacement type.

    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

Possível implementação

template<class T>
valarray<T> sin(const valarray<T>& va)
{
    valarray<T> other = va;
    for (T &i : other) {
        i = sin(i);
    }
}

Exemplo