Numerics library
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Le C + + valeurs numériques bibliothèque comprend les fonctions mathématiques courantes et types, ainsi que les tableaux numériques optimisés et de soutien pour la génération de nombres aléatoires .
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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Sommaire |
[modifier]Fonctions mathématiques courantes
L'en-tête fournit
cmathbibliothèque C standard des fonctions mathématiques comme std::fabs, std::sqrt et std::sin .Original:
The header
cmath provides bibliothèque C standard des fonctions mathématiques such as std::fabs, std::sqrt, and std::sin.The text has been machine-translated via Google Translate.
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[modifier]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 générique) | |
[modifier]Tableaux numériques
Defined in header <valarray> | |
tableaux numériques 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 générique) | |
[modifier]Génériques des opérations numériques
Defined in header <numeric> | |
(C++11) | remplit une série de tranches successives de la valeur de départ 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 générique) |
résume un ensemble d'éléments 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 générique) | |
calcule le produit scalaire de deux gammes d'éléments 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 générique) | |
calcule les différences entre les éléments 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 générique) | |
calcule la somme partielle d'une série d'éléments 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 générique) | |
[modifier]La génération de nombres pseudo-aléatoires
L'en-tête définit
randomdes générateurs de nombres pseudo-aléatoires et les distributions numériques. Le cstdlib tête inclut également C-style génération de nombres aléatoires via std::srand et std::rand .Original:
The header
random defines des générateurs de nombres pseudo-aléatoires et les distributions numériques. 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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[modifier]Compiler arithmétique rationnelle du temps (depuis C++11)
L'en-tête fournit
ratiotypes et les fonctions de manipulation et de stockage à la compilation des rapports .Original:
The header
ratio provides types et les fonctions de manipulation et de stockage à la compilation des rapports.The text has been machine-translated via Google Translate.
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[modifier]Virgule flottante environnement
L'en-tête définit
fenvdrapeaux et les fonctions liées à virgule flottante exceptionnelle de l'État, par exemple en cas de débordement et la division par zéro .Original:
The header
fenv defines drapeaux et les fonctions liées à virgule flottante exceptionnelle de l'État, such as overflow and division by zero.The text has been machine-translated via Google Translate.
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