random-fu-0.0.1.1: Random number generation Source code Contents Index

Data.Random.Distribution

Synopsis

class Distribution d t where rvar :: Distribution d t => d t -> RVar t rvarT :: Distribution d t => d t -> RVarT n t

Documentation

class Distribution d t where Source

A definition of a random variable's distribution. From the distribution an RVar can be created, or the distribution can be directly sampled using sampleFrom or sample. Methods rvar :: Distribution d t => d t -> RVar t Source Return a random variable with this distribution. Instances Distribution StdUniform Bool Distribution StdUniform Bool Distribution StdUniform Char Distribution StdUniform Char Distribution StdUniform Double Distribution StdUniform Double Distribution StdUniform Float Distribution StdUniform Float Distribution StdUniform Int Distribution StdUniform Int Distribution StdUniform Int8 Distribution StdUniform Int8 Distribution StdUniform Int16 Distribution StdUniform Int16 Distribution StdUniform Int32 Distribution StdUniform Int32 Distribution StdUniform Int64 Distribution StdUniform Int64 Distribution StdUniform Ordering Distribution StdUniform Ordering Distribution StdUniform Word8 Distribution StdUniform Word8 Distribution StdUniform Word16 Distribution StdUniform Word16 Distribution StdUniform Word32 Distribution StdUniform Word32 Distribution StdUniform Word64 Distribution StdUniform Word64 Distribution StdUniform () Distribution StdUniform () Distribution Uniform Bool Distribution Uniform Bool Distribution Uniform Char Distribution Uniform Char Distribution Uniform Double Distribution Uniform Double Distribution Uniform Float Distribution Uniform Float Distribution Uniform Int Distribution Uniform Int Distribution Uniform Int8 Distribution Uniform Int8 Distribution Uniform Int16 Distribution Uniform Int16 Distribution Uniform Int32 Distribution Uniform Int32 Distribution Uniform Int64 Distribution Uniform Int64 Distribution Uniform Integer Distribution Uniform Integer Distribution Uniform Ordering Distribution Uniform Ordering Distribution Uniform Word8 Distribution Uniform Word8 Distribution Uniform Word16 Distribution Uniform Word16 Distribution Uniform Word32 Distribution Uniform Word32 Distribution Uniform Word64 Distribution Uniform Word64 Distribution Uniform () Distribution Uniform () (Floating a, Distribution StdUniform a) => Distribution Exponential a (Floating a, Ord a, Distribution StdUniform a) => Distribution Normal a (Floating a, Ord a, Distribution NormalPair ((,) a a), Distribution StdUniform a) => Distribution Gamma a (Fractional a, Distribution Gamma a, Distribution StdUniform a) => Distribution Beta a (Floating a, Ord a, Distribution StdUniform a) => Distribution Triangular a (Floating a, Distribution StdUniform a) => Distribution NormalPair ((,) a a) (Floating a, Distribution StdUniform a) => Distribution NormalPair ((,) a a) Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Double Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Double Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Float Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Float Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Integer Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Integer Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Word64 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Word64 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Word32 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Word32 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Word16 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Word16 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Word8 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Word8 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Int64 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Int64 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Int32 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Int32 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Int16 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Int16 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Int8 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Int8 Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Int Distribution (Bernoulli b) Bool => Distribution (Bernoulli b) Int (Fractional b, Ord b, Distribution StdUniform b) => Distribution (Bernoulli b) Bool (Fractional b, Ord b, Distribution StdUniform b) => Distribution (Bernoulli b) Bool (Integral a, Floating b, Ord b, Distribution NormalPair ((,) b b), Distribution StdUniform b) => Distribution (Erlang a) b Distribution (Binomial b) Integer => Distribution (Binomial b) Double Distribution (Binomial b) Integer => Distribution (Binomial b) Double Distribution (Binomial b) Integer => Distribution (Binomial b) Float Distribution (Binomial b) Integer => Distribution (Binomial b) Float (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Integer (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Integer (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Word64 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Word64 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Word32 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Word32 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Word16 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Word16 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Word8 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Word8 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Int64 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Int64 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Int32 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Int32 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Int16 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Int16 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Int8 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Int8 (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Int (Ord b, Floating b, Distribution Beta b, Distribution StdUniform b) => Distribution (Binomial b) Int Distribution (Poisson b) Integer => Distribution (Poisson b) Double Distribution (Poisson b) Integer => Distribution (Poisson b) Double Distribution (Poisson b) Integer => Distribution (Poisson b) Float Distribution (Poisson b) Integer => Distribution (Poisson b) Float (RealFloat b, Distribution StdUniform b, Distribution (Erlang Integer) b, Distribution (Binomial b) Integer) => Distribution (Poisson b) Integer (RealFloat b, Distribution StdUniform b, Distribution (Erlang Integer) b, Distribution (Binomial b) Integer) => Distribution (Poisson b) Integer (RealFloat b, Distribution StdUniform b, Distribution (Erlang Word64) b, Distribution (Binomial b) Word64) => Distribution (Poisson b) Word64 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Word64) b, Distribution (Binomial b) Word64) => Distribution (Poisson b) Word64 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Word32) b, Distribution (Binomial b) Word32) => Distribution (Poisson b) Word32 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Word32) b, Distribution (Binomial b) Word32) => Distribution (Poisson b) Word32 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Word16) b, Distribution (Binomial b) Word16) => Distribution (Poisson b) Word16 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Word16) b, Distribution (Binomial b) Word16) => Distribution (Poisson b) Word16 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Word8) b, Distribution (Binomial b) Word8) => Distribution (Poisson b) Word8 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Word8) b, Distribution (Binomial b) Word8) => Distribution (Poisson b) Word8 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Int64) b, Distribution (Binomial b) Int64) => Distribution (Poisson b) Int64 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Int64) b, Distribution (Binomial b) Int64) => Distribution (Poisson b) Int64 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Int32) b, Distribution (Binomial b) Int32) => Distribution (Poisson b) Int32 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Int32) b, Distribution (Binomial b) Int32) => Distribution (Poisson b) Int32 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Int16) b, Distribution (Binomial b) Int16) => Distribution (Poisson b) Int16 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Int16) b, Distribution (Binomial b) Int16) => Distribution (Poisson b) Int16 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Int8) b, Distribution (Binomial b) Int8) => Distribution (Poisson b) Int8 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Int8) b, Distribution (Binomial b) Int8) => Distribution (Poisson b) Int8 (RealFloat b, Distribution StdUniform b, Distribution (Erlang Int) b, Distribution (Binomial b) Int) => Distribution (Poisson b) Int (RealFloat b, Distribution StdUniform b, Distribution (Erlang Int) b, Distribution (Binomial b) Int) => Distribution (Poisson b) Int (Num p, Ord p, Distribution Uniform p) => Distribution (Discrete p) a (Distribution (Bernoulli b) Bool, RealFloat a) => Distribution (Bernoulli b) (Complex a) (Distribution (Bernoulli b) Bool, RealFloat a) => Distribution (Bernoulli b) (Complex a) (Distribution (Bernoulli b) Bool, Integral a) => Distribution (Bernoulli b) (Ratio a) (Distribution (Bernoulli b) Bool, Integral a) => Distribution (Bernoulli b) (Ratio a)

rvarT :: Distribution d t => d t -> RVarT n t Source

Return a random variable with the given distribution, pre-lifted to an arbitrary RVarT. Any arbitrary RVar can also be converted to an 'RVarT m' for an arbitrary m, using either lift or sample.

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