statistics-0.13.3.0: 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 # 
Data BetaDistribution # 

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 # 
Show BetaDistribution # 
Generic BetaDistribution # 
ToJSON BetaDistribution # 
FromJSON BetaDistribution # 
Binary BetaDistribution # 
ContGen BetaDistribution # 
Entropy BetaDistribution # 
MaybeEntropy BetaDistribution # 
Variance BetaDistribution # 
MaybeVariance BetaDistribution # 
Mean BetaDistribution # 
MaybeMean BetaDistribution # 
ContDistr BetaDistribution # 
Distribution BetaDistribution # 
type Rep BetaDistribution # 
type Rep BetaDistribution = D1 (MetaData "BetaDistribution" "Statistics.Distribution.Beta" "statistics-0.13.3.0-BiEAUT1kslI4cQhfIgfmy" False) (C1 (MetaCons "BD" PrefixI True) ((:*:) (S1 (MetaSel (Just Symbol "bdAlpha") SourceUnpack SourceStrict DecidedUnpack) (Rec0 Double)) (S1 (MetaSel (Just Symbol "bdBeta") SourceUnpack SourceStrict DecidedUnpack) (Rec0 Double))))

Constructor

betaDistr #

Arguments

:: Double

Shape parameter alpha

-> Double

Shape parameter beta

-> BetaDistribution 

Create beta distribution. Both shape parameters must be positive.

improperBetaDistr #

Arguments

:: Double

Shape parameter alpha

-> Double

Shape parameter beta

-> BetaDistribution 

Create beta distribution. This construtor doesn't check parameters.

Accessors

bdAlpha :: BetaDistribution -> Double #

Alpha shape parameter

bdBeta :: BetaDistribution -> Double #

Beta shape parameter