Numerics library
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Le C + + valeurs numriques bibliothque comprend les fonctions mathmatiques courantes et types, ainsi que les tableaux numriques optimiss et de soutien pour la gnration de nombres alatoires .
Original:
The C++ numerics library includes common mathematical functions and types, as well as optimized numeric arrays and support for random number generation.
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Fonctions mathmatiques courantes
L'en-tte fournit
cmath bibliothque C standard des fonctions mathmatiques comme std::fabs, std::sqrt et std::sin .Original:
The header
cmath provides bibliothque C standard des fonctions mathmatiques such as std::fabs, std::sqrt, and std::sin.The text has been machine-translated via Google Translate.
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Nombres complexes
Defined in header
<complex> | |
un type nombre complexe Original: a complex number type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (classe gnrique) | |
Tableaux numriques
Defined in header
<valarray> | |
tableaux numriques et des tranches de tableau Original: numeric arrays and array slices The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (classe gnrique) | |
Gnriques des oprations numriques
Defined in header
<numeric> | |
(C++11) |
remplit une srie de tranches successives de la valeur de dpart Original: fills a range with successive increments of the starting value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction gnrique) |
rsume un ensemble d'lments Original: sums up a range of elements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction gnrique) | |
calcule le produit scalaire de deux gammes d'lments Original: computes the inner product of two ranges of elements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction gnrique) | |
calcule les diffrences entre les lments adjacents dans une gamme Original: computes the differences between adjacent elements in a range The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction gnrique) | |
calcule la somme partielle d'une srie d'lments Original: computes the partial sum of a range of elements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction gnrique) | |
La gnration de nombres pseudo-alatoires
L'en-tte dfinit
random des gnrateurs de nombres pseudo-alatoires et les distributions numriques. Le cstdlib tte inclut galement C-style gnration de nombres alatoires via std::srand et std::rand .Original:
The header
random defines des gnrateurs de nombres pseudo-alatoires et les distributions numriques. The header cstdlib also includes C-style random number generation via std::srand and std::rand.The text has been machine-translated via Google Translate.
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Compiler arithmtique rationnelle du temps (depuis C++11)
L'en-tte fournit
ratio types et les fonctions de manipulation et de stockage la compilation des rapports .Original:
The header
ratio provides types et les fonctions de manipulation et de stockage la compilation des rapports.The text has been machine-translated via Google Translate.
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Virgule flottante environnement
L'en-tte dfinit
fenv drapeaux et les fonctions lies virgule flottante exceptionnelle de l'tat, par exemple en cas de dbordement et la division par zro .Original:
The header
fenv defines drapeaux et les fonctions lies virgule flottante exceptionnelle de l'tat, such as overflow and division by zero.The text has been machine-translated via Google Translate.
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