statistics-0.15.0.0: A library of statistical types, data, and functions

Copyright(C) 2012 Edward Kmett
LicenseBSD-style (see the file LICENSE)
MaintainerEdward Kmett <ekmett@gmail.com>
Stabilityprovisional
PortabilityDeriveDataTypeable
Safe HaskellNone
LanguageHaskell98

Statistics.Distribution.Beta

Contents

Description

 
Synopsis

Documentation

data BetaDistribution #

The beta distribution

Instances
Eq BetaDistribution # 
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Data BetaDistribution # 
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Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BetaDistribution -> c BetaDistribution #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BetaDistribution #

toConstr :: BetaDistribution -> Constr #

dataTypeOf :: BetaDistribution -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BetaDistribution) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BetaDistribution) #

gmapT :: (forall b. Data b => b -> b) -> BetaDistribution -> BetaDistribution #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BetaDistribution -> r #

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BetaDistribution -> r #

gmapQ :: (forall d. Data d => d -> u) -> BetaDistribution -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> BetaDistribution -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> BetaDistribution -> m BetaDistribution #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BetaDistribution -> m BetaDistribution #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BetaDistribution -> m BetaDistribution #

Read BetaDistribution # 
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Show BetaDistribution # 
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Generic BetaDistribution # 
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Associated Types

type Rep BetaDistribution :: Type -> Type #

ToJSON BetaDistribution # 
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FromJSON BetaDistribution # 
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Binary BetaDistribution # 
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ContGen BetaDistribution # 
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Entropy BetaDistribution # 
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MaybeEntropy BetaDistribution # 
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Variance BetaDistribution # 
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MaybeVariance BetaDistribution # 
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Mean BetaDistribution # 
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MaybeMean BetaDistribution # 
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ContDistr BetaDistribution # 
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Distribution BetaDistribution # 
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type Rep BetaDistribution # 
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type Rep BetaDistribution = D1 (MetaData "BetaDistribution" "Statistics.Distribution.Beta" "statistics-0.15.0.0-KYJLg9h4jsl1bBm8KLc3A8" False) (C1 (MetaCons "BD" PrefixI True) (S1 (MetaSel (Just "bdAlpha") SourceUnpack SourceStrict DecidedStrict) (Rec0 Double) :*: S1 (MetaSel (Just "bdBeta") SourceUnpack SourceStrict DecidedStrict) (Rec0 Double)))

Constructor

betaDistr #

Arguments

:: Double

Shape parameter alpha

-> Double

Shape parameter beta

-> BetaDistribution 

Create beta distribution. Both shape parameters must be positive.

betaDistrE #

Arguments

:: Double

Shape parameter alpha

-> Double

Shape parameter beta

-> Maybe BetaDistribution 

Create beta distribution. Both shape parameters must be positive.

improperBetaDistr #

Arguments

:: Double

Shape parameter alpha

-> Double

Shape parameter beta

-> BetaDistribution 

Create beta distribution. Both shape parameters must be non-negative. So it allows to construct improper beta distribution which could be used as improper prior.

improperBetaDistrE #

Arguments

:: Double

Shape parameter alpha

-> Double

Shape parameter beta

-> Maybe BetaDistribution 

Create beta distribution. Both shape parameters must be non-negative. So it allows to construct improper beta distribution which could be used as improper prior.

Accessors

bdAlpha :: BetaDistribution -> Double #

Alpha shape parameter

bdBeta :: BetaDistribution -> Double #

Beta shape parameter