| Package | Description |
|---|---|
| smile.stat.distribution |
Probability distributions.
|
| Modifier and Type | Class and Description |
|---|---|
class |
BernoulliDistribution
Bernoulli distribution is a discrete probability distribution, which takes
value 1 with success probability p and value 0 with failure probability
q = 1 - p.
|
class |
BinomialDistribution
The binomial distribution is the discrete probability distribution of
the number of successes in a sequence of n independent yes/no experiments,
each of which yields success with probability p.
|
class |
DiscreteExponentialFamilyMixture
The finite mixture of distributions from discrete exponential family.
|
class |
DiscreteMixture
The finite mixture of discrete distributions.
|
class |
EmpiricalDistribution
An empirical distribution function or empirical cdf, is a cumulative
probability distribution function that concentrates probability 1/n at
each of the n numbers in a sample.
|
class |
GeometricDistribution
The geometric distribution is a discrete probability distribution of the
number X of Bernoulli trials needed to get one success, supported on the set
{1, 2, 3, …}.
|
class |
HyperGeometricDistribution
The hypergeometric distribution is a discrete probability distribution that
describes the number of successes in a sequence of n draws from a finite
population without replacement, just as the binomial distribution describes
the number of successes for draws with replacement.
|
class |
NegativeBinomialDistribution
Negative binomial distribution arises as the probability distribution of
the number of successes in a series of independent and identically distributed
Bernoulli trials needed to get a specified (non-random) number r of failures.
|
class |
PoissonDistribution
Poisson distribution expresses the probability of a number of events
occurring in a fixed period of time if these events occur with a known
average rate and independently of the time since the last event.
|
class |
ShiftedGeometricDistribution
The "shifted" geometric distribution is a discrete probability distribution of the
number of failures before the first success, supported on the set
{0, 1, 2, 3, …}.
|
| Modifier and Type | Field and Description |
|---|---|
DiscreteDistribution |
DiscreteMixture.Component.distribution
The distribution of component.
|
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