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std::mersenne_twister_engine

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< cpp‎ | numeric‎ | random

 
 
Numerik-Bibliothek
Gemeinsame mathematischen Funktionen
Floating-Point-Umgebung
Komplexe Zahlen
Numerische Arrays
Pseudo-Zufallszahlen
Compile-time rationale Arithmetik (C++11)
Generische numerische Operationen
Original:
Generic numeric operations
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iota(C++11)
accumulate
inner_product
adjacent_difference
partial_sum
 
Pseudo-Zufallszahlen
Motoren und Adaptern
Original:
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)
Generatoren
Original:
Generators
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random_device(C++11)
Ausschüttungen
Original:
Distributions
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Uniform-Distributionen
Original:
Uniform distributions
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uniform_int_distribution(C++11)
uniform_real_distribution(C++11)
generate_canonical(C++11)
Bernoulli-Distributionen
Original:
Bernoulli distributions
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bernoulli_distribution(C++11)
binomial_distribution(C++11)
negative_binomial_distribution(C++11)
geometric_distribution(C++11)
Poisson-Verteilungen
Original:
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)
Normalverteilungen
Original:
Normal distributions
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normal_distribution(C++11)
lognormal_distribution(C++11)
chi_squared_distribution(C++11)
cauchy_distribution(C++11)
fisher_f_distribution(C++11)
student_t_distribution(C++11)
Sampling-Distributionen
Original:
Sampling distributions
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discrete_distribution(C++11)
piecewise_constant_distribution(C++11)
piecewise_linear_distribution(C++11)
Seed-Sequenzen
Original:
Seed Sequences
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seed_seq(C++11)
C-Bibliothek
Original:
C library
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rand
srand
RAND_MAX
 
std::mersenne_twister_engine
Member-Funktionen
Original:
Member functions
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mersenne_twister_engine::mersenne_twister_engine
mersenne_twister_engine::seed
Generation
Original:
Generation
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mersenne_twister_engine::operator()
mersenne_twister_engine::discard
Merkmale
Original:
Characteristics
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mersenne_twister_engine::min
mersenne_twister_engine::max
Non-Member-Funktionen
Original:
Non-member functions
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operator==
operator!=
operator<<
operator>>
 
Defined in header <random>
template<

    class UIntType,
    size_t w, size_t n, size_t m, size_t r,
    UIntType a, size_t u, UIntType d, size_t s,
    UIntType b, size_t t,
    UIntType c, size_t l, UIntType f

> class mersenne_twister_engine;
(seit C++11)

Inhaltsverzeichnis

[Bearbeiten] Mitglied Typen

Mitglied Typ
Original:
Member type
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Definition
result_type
Das Integral-Typ durch den Motor erzeugt. Die Ergebnisse sind undefiniert, wenn dies nicht ein unsigned integraler Typ .
Original:
The integral type generated by the engine. Results are undefined if this is not an unsigned integral type.
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[Bearbeiten] Member-Funktionen

Bau-und Seeding
Original:
Construction and Seeding
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erzeugt den Generator
(öffentliche Elementfunktion) [edit]
setzt den aktuellen Zustand des Generators
Original:
sets the current state of the engine
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(öffentliche Elementfunktion) [edit]
Generation
Original:
Generation
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bringt den Zustand des Generators voran und gibt den generierten Wert zurück
Original:
advances the engine's state and returns the generated value
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(öffentliche Elementfunktion) [edit]
Fortschritte Zustand des Motors um einen bestimmten Betrag
Original:
advances the engine's state by a specified amount
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(öffentliche Elementfunktion) [edit]
Merkmale
Original:
Characteristics
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[statisch]
gibt den kleinstmöglichen Ergebniswert zurück
(public static Elementfunktion) [edit]
[statisch]
gibt den größtmöglichen Ergebniswert zurück
(public static Elementfunktion) [edit]

[Bearbeiten] Non-Member-Funktionen

vergleicht die internen Zustände der zwei Pseudo-Zufallszahlen-Generatoren
Original:
compares the internal states of two pseudo-random number engines
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(Funktion) [edit]
führt Stream Ein-und Ausgang auf Pseudo-Zufallszahlen-Motor
Original:
performs stream input and output on pseudo-random number engine
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(Funktion) [edit]

[Bearbeiten] Mitglied widerspricht

constexpr size_t word_size
[statisch]

(public static Mitglied konstanten)
constexpr size_t state_size
[statisch]

(public static Mitglied konstanten)
constexpr size_t shift_size
[statisch]

(public static Mitglied konstanten)
constexpr size_t mask_bits
[statisch]

(public static Mitglied konstanten)
constexpr UIntType xor_mask
[statisch]

(public static Mitglied konstanten)
constexpr size_t tempering_u
[statisch]

(public static Mitglied konstanten)
constexpr UIntType tempering_d
[statisch]

(public static Mitglied konstanten)
constexpr size_t tempering_s
[statisch]

(public static Mitglied konstanten)
constexpr UIntType tempering_b
[statisch]

(public static Mitglied konstanten)
constexpr size_t tempering_t
[statisch]

(public static Mitglied konstanten)
constexpr UIntType tempering_c
[statisch]

(public static Mitglied konstanten)
constexpr size_t tempering_l
[statisch]

(public static Mitglied konstanten)
constexpr UIntType initialization_multiplier
[statisch]

(public static Mitglied konstanten)
constexpr UIntType default_seed
[statisch]

(public static Mitglied konstanten)