metaheuristic_designer.operators.operator_functions.probability_distributions#

Functions

bernoulli_heuristic(population_matrix[, p])

Heuristic parameter estimation for the Bernoulli distribution.

binomial_heuristic(population_matrix[, p])

Heuristic parameter estimation for the binomial distribution.

cauchy_heuristic(population_matrix[, loc, scale])

Heuristic parameter estimation for the Cauchy distribution.

dirichlet_heuristic(population_matrix[, alpha])

Heuristic parameter estimation for the Dirichlet distribution.

expon_heuristic(population_matrix[, scale])

Heuristic parameter estimation for the exponential distribution.

gamma_heuristic(population_matrix[, a, scale])

Heuristic parameter estimation for the gamma distribution.

laplace_heuristic(population_matrix[, loc, ...])

Heuristic parameter estimation for the Laplace distribution.

levy_stable_heuristic(population_matrix[, ...])

Heuristic parameter estimation for the Lévy-stable distribution.

multivariate_normal_heuristic(population_matrix)

Heuristic parameter estimation for the multivariate normal distribution.

normal_heuristic(population_matrix[, loc, scale])

Heuristic parameter estimation for the normal distribution.

poisson_heuristic(population_matrix[, mu])

Heuristic parameter estimation for the Poisson distribution.

tikhinov_fisher_heuristic(population_matrix)

Heuristic parameter estimation for the von Mises-Fisher distribution.

tikhinov_heuristic(population_matrix[, loc, ...])

Heuristic parameter estimation for the von Mises (circular) distribution.

uniform_heuristic(population_matrix[, loc, ...])

Heuristic parameter estimation for the uniform distribution.

uniform_param_fix([min, max])

Convert min/max arguments to loc/scale for a uniform distribution.

Classes

Distribution([rng])

Abstract base class for all probability distributions.

ScipyMultivarDistribution(distribution_cls)

Wraps a SciPy multivariate distribution.

ScipyUnivarDistribution(distribution_cls, ...)

Wraps a SciPy univariate distribution.

multivariate_categorical(categories, ...)

Multivariate categorical distribution with per-row probability weights.