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""" |
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======================== |
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Random Number Generation |
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======================== |
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==================== ========================================================= |
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Utility functions |
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============================================================================== |
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random_sample Uniformly distributed floats over ``[0, 1)``. |
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random Alias for `random_sample`. |
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bytes Uniformly distributed random bytes. |
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random_integers Uniformly distributed integers in a given range. |
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permutation Randomly permute a sequence / generate a random sequence. |
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shuffle Randomly permute a sequence in place. |
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seed Seed the random number generator. |
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==================== ========================================================= |
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==================== ========================================================= |
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Compatibility functions |
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============================================================================== |
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rand Uniformly distributed values. |
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randn Normally distributed values. |
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ranf Uniformly distributed floating point numbers. |
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randint Uniformly distributed integers in a given range. |
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==================== ========================================================= |
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==================== ========================================================= |
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Univariate distributions |
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============================================================================== |
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beta Beta distribution over ``[0, 1]``. |
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binomial Binomial distribution. |
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chisquare :math:`\\chi^2` distribution. |
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exponential Exponential distribution. |
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f F (Fisher-Snedecor) distribution. |
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gamma Gamma distribution. |
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geometric Geometric distribution. |
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gumbel Gumbel distribution. |
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hypergeometric Hypergeometric distribution. |
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laplace Laplace distribution. |
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logistic Logistic distribution. |
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lognormal Log-normal distribution. |
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logseries Logarithmic series distribution. |
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negative_binomial Negative binomial distribution. |
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noncentral_chisquare Non-central chi-square distribution. |
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noncentral_f Non-central F distribution. |
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normal Normal / Gaussian distribution. |
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pareto Pareto distribution. |
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poisson Poisson distribution. |
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power Power distribution. |
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rayleigh Rayleigh distribution. |
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triangular Triangular distribution. |
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uniform Uniform distribution. |
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vonmises Von Mises circular distribution. |
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wald Wald (inverse Gaussian) distribution. |
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weibull Weibull distribution. |
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zipf Zipf's distribution over ranked data. |
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==================== ========================================================= |
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==================== ========================================================= |
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Multivariate distributions |
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============================================================================== |
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dirichlet Multivariate generalization of Beta distribution. |
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multinomial Multivariate generalization of the binomial distribution. |
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multivariate_normal Multivariate generalization of the normal distribution. |
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==================== ========================================================= |
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==================== ========================================================= |
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Standard distributions |
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============================================================================== |
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standard_cauchy Standard Cauchy-Lorentz distribution. |
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standard_exponential Standard exponential distribution. |
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standard_gamma Standard Gamma distribution. |
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standard_normal Standard normal distribution. |
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standard_t Standard Student's t-distribution. |
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==================== ========================================================= |
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==================== ========================================================= |
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Internal functions |
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============================================================================== |
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get_state Get tuple representing internal state of generator. |
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set_state Set state of generator. |
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==================== ========================================================= |
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""" |
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from __future__ import division, absolute_import, print_function |
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depends = ['core'] |
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__all__ = [ |
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'beta', |
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'binomial', |
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'bytes', |
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'chisquare', |
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'exponential', |
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'f', |
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'gamma', |
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'geometric', |
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'get_state', |
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'gumbel', |
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'hypergeometric', |
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'laplace', |
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'logistic', |
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'lognormal', |
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'logseries', |
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'multinomial', |
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'multivariate_normal', |
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'negative_binomial', |
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'noncentral_chisquare', |
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'noncentral_f', |
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'normal', |
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'pareto', |
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'permutation', |
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'poisson', |
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'power', |
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'rand', |
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'randint', |
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'randn', |
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'random_integers', |
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'random_sample', |
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'rayleigh', |
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'seed', |
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'set_state', |
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'shuffle', |
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'standard_cauchy', |
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'standard_exponential', |
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'standard_gamma', |
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'standard_normal', |
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'standard_t', |
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'triangular', |
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'uniform', |
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'vonmises', |
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'wald', |
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'weibull', |
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'zipf' |
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] |
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