RNG 0.0.3

Random Number Generators

RNG: Random Number Generator

Provides low-level access to the C++ Random library.

Random Engine

Mersenne Twister 64. More info: https://en.wikipedia.org/wiki/Mersenne_Twister.

Random Bool

• random_bool(percent_true: float) -> bool

Random Integer

• random_int(lo_limit: int, hi_limit: int) -> int
• random_binomial(number_of_trials: int, probability: float) -> int
• random_negative_binomial(number_of_trials: int, probability: float) -> int
• random_geometric(probability: float) -> int
• random_poisson(average: float) -> int
• random_discrete(count: int, xmin: int, xmax: int) -> int

Random Floating Point

• random_floating_point(lo_limit: float, hi_limit: float) -> float
• random_exponential(lambda_rate: float) -> float
• random_gamma(shape: float, scale: float) -> float
• random_weibull(shape: float, scale: float) -> float
• random_extreme_value(shape: float, scale: float) -> float
• random_normal(average: float, std_dev: float) -> float
• random_log_normal(log_mean: float, log_deviation: float) -> float
• random_chi_squared(degrees_of_freedom: float) -> float
• random_cauchy(location: float, scale: float) -> float
• random_fisher_f(degrees_of_freedom_1: float, degrees_of_freedom_2: float) -> float
• random_student_t(degrees_of_freedom: float) -> float

C-style Random

• c_rand() -> int