Package | Description |
---|---|
gov.sandia.cognition.statistics.distribution |
Provides statistical distributions.
|
Modifier and Type | Class and Description |
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class |
CategoricalDistribution
The Categorical Distribution is the multivariate generalization of the
Bernoulli distribution, where the outcome of an experiment is a one-of-N
output, where the output is a selector Vector.
|
static class |
CategoricalDistribution.PMF
PMF of the Categorical Distribution
|
class |
ChineseRestaurantProcess
A Chinese Restaurant Process is a discrete stochastic processes that
partitions data points to clusters.
|
static class |
ChineseRestaurantProcess.PMF
PMF of the Chinese Restaurant Process
|
class |
MultinomialDistribution
A multinomial distribution is the multivariate/multiclass generalization
of the Binomial distribution.
|
static class |
MultinomialDistribution.PMF
Probability Mass Function of the Multinomial Distribution.
|
class |
MultivariatePolyaDistribution
A multivariate Polya Distribution, also known as a Dirichlet-Multinomial
model, is a compound distribution where the parameters of a multinomial
are drawn from a Dirichlet distribution with fixed parameters and a constant
number of trials and then the observations are generated by this
multinomial.
|
static class |
MultivariatePolyaDistribution.PMF
PMF of the MultivariatePolyaDistribution
|