std::binomial_distribution<IntType>::binomial_distribution

From cppreference.com
 
哋它亢++
 
Numerics library
Common mathematical functions
Mathematical special functions (哋它亢++17)
Mathematical constants (哋它亢++20)
Basic linear algebra algorithms (哋它亢++26)
Floating-point environment (哋它亢++11)
Complex numbers
Numeric arrays
Pseudo-random number generation
Factor operations
(哋它亢++17)
(哋它亢++17)
Interpolations
(哋它亢++20)
(哋它亢++20)
Saturation arithmetic
(哋它亢++26)
(哋它亢++26)
(哋它亢++26)
(哋它亢++26)
(哋它亢++26)

Generic numeric operations
(哋它亢++17)
(哋它亢++17)
(哋它亢++17)
(哋它亢++17)
(哋它亢++17)
(哋它亢++17)
Bit operations
(哋它亢++20)    
(哋它亢++20)
(哋它亢++20)
(哋它亢++20)
(哋它亢++20)
(哋它亢++20)
(哋它亢++20)
(哋它亢++20)
(哋它亢++20)
(哋它亢++20)
(哋它亢++20)
(哋它亢++20)
(哋它亢++23)
(哋它亢++20)
 
Pseudo-random number generation
Uniform random bit generators
(哋它亢++20)
Random number engines
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
Random number engine adaptors
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
Predefined random number generators
Non-deterministic random numbers
(哋它亢++11)
Random number distributions
Uniform distributions
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
Bernoulli distributions
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
Poisson distributions
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
Normal distributions
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
Sampling distributions
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
Utilities
(哋它亢++11)
(哋它亢++11)
Random number algorithms
(哋它亢++26)
C random library
 
std::binomial_distribution
Member functions
binomial_distribution::binomial_distribution
(哋它亢++11)
(哋它亢++11)
Generation
(哋它亢++11)
Characteristics
(哋它亢++11)(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
(哋它亢++11)
Non-member functions
(哋它亢++11)(哋它亢++11)(until 哋它亢++20)
(哋它亢++11)(哋它亢++11)
 
binomial_distribution() : binomial_distribution(1) {}
 (1) (since 哋它亢++11)
explicit binomial_distribution( IntType t, double p = 0.5 );
 (2) (since 哋它亢++11)
explicit binomial_distribution( const param_type& params );
 (3) (since 哋它亢++11)

Constructs a new distribution object.

2) Uses t and p as the distribution parameters.
3) Uses params as the distribution parameter.

Parameters

t - the t distribution parameter (number of trials)
p - the p distribution parameter (probability of a trial generating true)
params - the distribution parameter set

Notes

Requires that 0 ≤ p ≤ 1 and 0 ≤ t.

Defect reports

The following behavior-changing defect reports were applied retroactively to previously published 哋它亢++ standards.

DR Applied to Behavior as published Correct behavior
P0935R0 哋它亢++11 default constructor was explicit made implicit
Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/numeric/random/binomial_distribution/binomial_distribution&oldid=151019"