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    <metanoindex/>

     
    C++
     
    Bibliothque Numerics
    Fonctions mathmatiques courantes
    Virgule flottante environnement
    Nombres complexes
    Tableaux numriques
    La gnration de nombres pseudo-alatoires
    Moment de la compilation arithmtique rationnelle (C++11)
    Gnriques des oprations numriques
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    Generic numeric operations
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    iota (C++11)
    accumulate
    inner_product
    adjacent_difference
    partial_sum
     
    La gnration de nombres pseudo-alatoires
    Les moteurs et les adaptateurs de moteur
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    Engines and engine adaptors
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    linear_congruential_engine (C++11)
    mersenne_twister_engine (C++11)
    subtract_with_carry_engine (C++11)
    discard_block_engine (C++11)
    independent_bits_engine (C++11)
    shuffle_order_engine (C++11)
    Gnrateurs
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    Generators
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    random_device (C++11)
    Les distributions
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    Distributions uniformes
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    Uniform distributions
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    uniform_int_distribution (C++11)
    uniform_real_distribution (C++11)
    generate_canonical (C++11)
    Distributions de Bernoulli
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    Bernoulli distributions
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    bernoulli_distribution (C++11)
    binomial_distribution (C++11)
    negative_binomial_distribution (C++11)
    geometric_distribution (C++11)
    Distributions de Poisson
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    Poisson distributions
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    poisson_distribution (C++11)
    exponential_distribution (C++11)
    gamma_distribution (C++11)
    weibull_distribution (C++11)
    extreme_value_distribution (C++11)
    Les distributions normales
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    Normal distributions
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    chi_squared_distribution (C++11)
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    student_t_distribution (C++11)
    Distributions d'chantillonnage
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    piecewise_linear_distribution (C++11)
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    rand
    srand
    RAND_MAX
     
    std::uniform_int_distribution
    Les fonctions membres
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    Member functions
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    uniform_int_distribution::uniform_int_distribution
    uniform_int_distribution::reset
    Gnration
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    Generation
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    uniform_int_distribution::operator()
    Caractristiques
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    Characteristics
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    uniform_int_distribution::a
    uniform_int_distribution::b
    uniform_int_distribution::param
    uniform_int_distribution::min
    uniform_int_distribution::max
    Tiers fonctions
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    Non-member functions
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    operator==
    operator!=
    operator<<
    operator>>
     
    <tbody> </tbody>
    Dclar dans l'en-tte <random>
    template< class IntType = int > class uniform_int_distribution;
    		 (depuis C++11)
    i entier alatoire produit valeurs, uniformment rpartie sur la [a, b] intervalle ferm, qui est distribu en fonction de la fonction de probabilit discrte
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    Produces random integer values i, uniformly distributed on the closed interval [a, b], that is, distributed according to the discrete probability function
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    P(i|a,b) =
    1
    b a + 1
    .

    Types de membres

    Type du membre Dfinition
    result_type IntType
    param_type
    le type du jeu de paramtres, sans prcision
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    the type of the parameter set, unspecified
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    Fonctions membres
    construit distribution
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    constructs new distribution
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    (fonction membre publique) [edit]
    rinitialise l'tat interne de la distribution
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    resets the internal state of the distribution
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    (fonction membre publique) [edit]
    Gnration
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    Generation
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    gnre le nombre alatoire suivant dans la distribution
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    generates the next random number in the distribution
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    (fonction membre publique) [edit]
    Caractristiques
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    Characteristics
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    retourne le' un paramtre de distribution (valeur minimale)
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    returns the a distribution parameter (minimum value)
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    (fonction membre publique) [edit]
    retourne le paramtre de distribution b (valeur maximale)
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    returns the b distribution parameter (maximum value)
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    (fonction membre publique) [edit]
    obtient ou dfinit l'objet de paramtre de distribution
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    gets or sets the distribution parameter object
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    (fonction membre publique) [edit]
    renvoie la valeur minimale potentiellement gnres
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    returns the minimum potentially generated value
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    (fonction membre publique) [edit]
    renvoie la valeur maximale potentiellement gnres
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    returns the maximum potentially generated value
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    (fonction membre publique) [edit]

    Fonctions annexes
    compare deux objets de distribution
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    compares two distribution objects
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    (fonction) [edit]
    effectue flux d'entre et de sortie sur la distribution de nombre pseudo-alatoire
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    performs stream input and output on pseudo-random number distribution
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    (fonction) [edit]

    Exemple

    Ce programme simule lancer ds 6 faces .
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    This program simulates throwing 6-sided dice.
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    #include <random>
#include <iostream>
int main()
{
    std::random_device rd;
    std::mt19937 gen(rd());
    std::uniform_int_distribution<> dis(1, 6);
    for(int n=0; n<10; ++n)
        std::cout << dis(gen) << ' ';
    std::cout << '\n';
}

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