std::atan2<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>
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| Definido en el archivo de encabezado <valarray>
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template< class T > valarray<T> atan2( const valarray<T>& y, const valarray<T>& x ); |
(1) | |
template< class T > valarray<T> atan2( const valarray<T>& y, const T& vx ); |
(2) | |
template< class T > valarray<T> atan2( const T& vy, const valarray<T>& x ); |
(3) | |
y/x utilizando los signos de argumentos para determinar correctamente cuadrante .y/x using the signs of arguments to correctly determine quadrant.You can help to correct and verify the translation. Click here for instructions.
y y x .y and x.You can help to correct and verify the translation. Click here for instructions.
x.size() != y.size() .x.size() != y.size().You can help to correct and verify the translation. Click here for instructions.
vx y cada valor de la matriz numérica y .vx and each value in the numeric array y.You can help to correct and verify the translation. Click here for instructions.
vy y cada valor de la matriz numérica x .vy and each value in the numeric array x.You can help to correct and verify the translation. Click here for instructions.
Parámetros
| x, y | - | matrices numéricas para calcular tangente inversa
Original: numeric arrays to compute inverse tangent of The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| vy, vx | - | para calcular los valores de tangente inversa
Original: values to compute inverse tangent of 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
You can help to correct and verify the translation. Click here for instructions.
Notas
atan2) se utiliza para realizar el cálculo. Si tal función no está disponible, std::atan2 se utiliza debido a búsqueda argumento dependiente .atan2) is used to perform the computation. If such function is not available, std::atan2 is used due to argument dependent lookup.You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
- Todas las funciones miembro de
conststd::valarray se proporcionan .Original:Allconstmember 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_arraystd::indirect_arrayy puede ser construida a partir del tipo de reemplazo .Original:std::valarray,std::slice_array,std::gslice_array,std::mask_arrayandstd::indirect_arraycan 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 las funciones que aceptan un argumento de tipo
const std::valarray&también deben aceptar el tipo de reemplazo .Original:All functions accepting a arguments of typeconst 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 las funciones que aceptan dos argumentos de tipo
const std::valarray&debe aceptar todas las combinaciones deconst std::valarray&y el tipo de reemplazo .Original:All functions accepting two arguments of typeconst std::valarray&should accept every combination ofconst 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.
Ejemplo
| Esta sección está incompleta Razón: sin ejemplo |
Ver también
(C++11)(C++11) |
El arco tangente, usando signos para determinar cuadrantes. (función) |