Copyright | (C) 2012 Edward Kmett |
---|---|
License | BSD-style (see the file LICENSE) |
Maintainer | Edward Kmett <ekmett@gmail.com> |
Stability | provisional |
Portability | DeriveDataTypeable |
Safe Haskell | None |
Language | Haskell2010 |
Statistics.Distribution.Beta
Contents
Description
Synopsis
- data BetaDistribution
- betaDistr :: Double -> Double -> BetaDistribution
- betaDistrE :: Double -> Double -> Maybe BetaDistribution
- improperBetaDistr :: Double -> Double -> BetaDistribution
- improperBetaDistrE :: Double -> Double -> Maybe BetaDistribution
- bdAlpha :: BetaDistribution -> Double
- bdBeta :: BetaDistribution -> Double
Documentation
data BetaDistribution Source #
The beta distribution
Instances
FromJSON BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods parseJSON :: Value -> Parser BetaDistribution parseJSONList :: Value -> Parser [BetaDistribution] omittedField :: Maybe BetaDistribution | |||||
ToJSON BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods toJSON :: BetaDistribution -> Value toEncoding :: BetaDistribution -> Encoding toJSONList :: [BetaDistribution] -> Value toEncodingList :: [BetaDistribution] -> Encoding omitField :: BetaDistribution -> Bool | |||||
Data BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta 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 :: forall r r'. (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 | |||||
Generic BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Associated Types
Methods from :: BetaDistribution -> Rep BetaDistribution x to :: Rep BetaDistribution x -> BetaDistribution | |||||
Read BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods readsPrec :: Int -> ReadS BetaDistribution readList :: ReadS [BetaDistribution] readPrec :: ReadPrec BetaDistribution readListPrec :: ReadPrec [BetaDistribution] | |||||
Show BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods showsPrec :: Int -> BetaDistribution -> ShowS show :: BetaDistribution -> String showList :: [BetaDistribution] -> ShowS | |||||
Binary BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods put :: BetaDistribution -> Put get :: Get BetaDistribution putList :: [BetaDistribution] -> Put | |||||
Eq BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods (==) :: BetaDistribution -> BetaDistribution -> Bool (/=) :: BetaDistribution -> BetaDistribution -> Bool | |||||
ContDistr BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods density :: BetaDistribution -> Double -> Double Source # logDensity :: BetaDistribution -> Double -> Double Source # quantile :: BetaDistribution -> Double -> Double Source # complQuantile :: BetaDistribution -> Double -> Double Source # | |||||
ContGen BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods genContVar :: StatefulGen g m => BetaDistribution -> g -> m Double Source # | |||||
Distribution BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods cumulative :: BetaDistribution -> Double -> Double Source # complCumulative :: BetaDistribution -> Double -> Double Source # | |||||
Entropy BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods entropy :: BetaDistribution -> Double Source # | |||||
MaybeEntropy BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods maybeEntropy :: BetaDistribution -> Maybe Double Source # | |||||
MaybeMean BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods maybeMean :: BetaDistribution -> Maybe Double Source # | |||||
MaybeVariance BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods maybeVariance :: BetaDistribution -> Maybe Double Source # maybeStdDev :: BetaDistribution -> Maybe Double Source # | |||||
Mean BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta Methods mean :: BetaDistribution -> Double Source # | |||||
Variance BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta | |||||
type Rep BetaDistribution Source # | |||||
Defined in Statistics.Distribution.Beta type Rep BetaDistribution = D1 ('MetaData "BetaDistribution" "Statistics.Distribution.Beta" "statistics-0.16.2.1-GC0UmpORwJ8SU4BdSiJEf" '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
Arguments
:: Double | Shape parameter alpha |
-> Double | Shape parameter beta |
-> BetaDistribution |
Create beta distribution. Both shape parameters must be positive.
Arguments
:: Double | Shape parameter alpha |
-> Double | Shape parameter beta |
-> Maybe BetaDistribution |
Create beta distribution. Both shape parameters must be positive.
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.
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 Source #
Alpha shape parameter
bdBeta :: BetaDistribution -> Double Source #
Beta shape parameter