spynnaker8.utilities.random_stats package

Submodules

spynnaker8.utilities.random_stats.random_stats_binomial_impl module

class spynnaker8.utilities.random_stats.random_stats_binomial_impl.RandomStatsBinomialImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for binomial distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

spynnaker8.utilities.random_stats.random_stats_exponential_impl module

class spynnaker8.utilities.random_stats.random_stats_exponential_impl.RandomStatsExponentialImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for exponential distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

spynnaker8.utilities.random_stats.random_stats_gamma_impl module

class spynnaker8.utilities.random_stats.random_stats_gamma_impl.RandomStatsGammaImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for gamma distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

spynnaker8.utilities.random_stats.random_stats_log_normal_impl module

class spynnaker8.utilities.random_stats.random_stats_log_normal_impl.RandomStatsLogNormalImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for log normal distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the variance of the distribution

low(dist)

Return the variance of the distribution

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

spynnaker8.utilities.random_stats.random_stats_normal_clipped_impl module

class spynnaker8.utilities.random_stats.random_stats_normal_clipped_impl.RandomStatsNormalClippedImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for normal distributions that are clipped to a boundary (redrawn)

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

spynnaker8.utilities.random_stats.random_stats_normal_impl module

class spynnaker8.utilities.random_stats.random_stats_normal_impl.RandomStatsNormalImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for normal distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

spynnaker8.utilities.random_stats.random_stats_poisson_impl module

class spynnaker8.utilities.random_stats.random_stats_poisson_impl.RandomStatsPoissonImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for poisson distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

spynnaker8.utilities.random_stats.random_stats_randint_impl module

class spynnaker8.utilities.random_stats.random_stats_randint_impl.RandomStatsRandIntImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for uniform distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

spynnaker8.utilities.random_stats.random_stats_scipy_impl module

class spynnaker8.utilities.random_stats.random_stats_scipy_impl.RandomStatsScipyImpl(distribution_type)

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

A Random Statistics object that uses scipy directly

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

spynnaker8.utilities.random_stats.random_stats_uniform_impl module

class spynnaker8.utilities.random_stats.random_stats_uniform_impl.RandomStatsUniformImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for uniform distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

spynnaker8.utilities.random_stats.random_stats_vonmises_impl module

class spynnaker8.utilities.random_stats.random_stats_vonmises_impl.RandomStatsVonmisesImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for vonmises distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

Module contents

class spynnaker8.utilities.random_stats.RandomStatsBinomialImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for binomial distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

class spynnaker8.utilities.random_stats.RandomStatsExponentialImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for exponential distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

class spynnaker8.utilities.random_stats.RandomStatsGammaImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for gamma distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

class spynnaker8.utilities.random_stats.RandomStatsLogNormalImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for log normal distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the variance of the distribution

low(dist)

Return the variance of the distribution

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

class spynnaker8.utilities.random_stats.RandomStatsNormalClippedImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for normal distributions that are clipped to a boundary (redrawn)

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

class spynnaker8.utilities.random_stats.RandomStatsNormalImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for normal distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

class spynnaker8.utilities.random_stats.RandomStatsPoissonImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for poisson distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

class spynnaker8.utilities.random_stats.RandomStatsRandIntImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for uniform distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

class spynnaker8.utilities.random_stats.RandomStatsScipyImpl(distribution_type)

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

A Random Statistics object that uses scipy directly

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

class spynnaker8.utilities.random_stats.RandomStatsUniformImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for uniform distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution

class spynnaker8.utilities.random_stats.RandomStatsVonmisesImpl

Bases: spynnaker.pyNN.utilities.random_stats.abstract_random_stats.AbstractRandomStats

An implementation of AbstractRandomStats for vonmises distributions

cdf(dist, v)

Return the cumulative distribution function value for the value v

high(dist)

Return the high cutoff value of the distribution, or None if the distribution is unbounded

low(dist)

Return the low cutoff value of the distribution, or None if the distribution is unbounded

mean(dist)

Return the mean of the distribution

ppf(dist, p)

Return the percent point function value for the probability p

std(dist)

Return the standard deviation of the distribution

var(dist)

Return the variance of the distribution