| Copyright | (c) 2015 Sam Rijs, (c) 2005 Robert Kern, (c) 1998 Ivan Frohne |
|---|---|
| License | MIT |
| Maintainer | srijs@airpost.net |
| Stability | experimental |
| Safe Haskell | Trustworthy |
| Language | Haskell2010 |
Data.Random.Distribution.Hypergeometric
Description
The parameters of the distribution describe k elements chosen from a population of l, with m elements of one type, and l-m of the other (all are positive integers).
- data Hypergeometric t
- hypergeometric :: (Num a, Ord a) => a -> a -> a -> Hypergeometric a
- getM :: Hypergeometric t -> t
- getL :: Hypergeometric t -> t
- getK :: Hypergeometric t -> t
- hypergeometricVar :: (Num a, Ord a, Distribution Hypergeometric a) => a -> a -> a -> RVar a
- hypergeometricVarT :: (Num a, Ord a, Distribution Hypergeometric a) => a -> a -> a -> RVarT m a
Documentation
data Hypergeometric t Source
Instances
| Integral t => Distribution Hypergeometric t |
Constructors
hypergeometric :: (Num a, Ord a) => a -> a -> a -> Hypergeometric a Source
Constructs a hypergeometric distribution from the parameters k, l and m. Fails if l is negative, k is not in [0,l] or m is not in [0,l].
Accessors
getM :: Hypergeometric t -> t Source
getL :: Hypergeometric t -> t Source
getK :: Hypergeometric t -> t Source
Variate Generation
hypergeometricVar :: (Num a, Ord a, Distribution Hypergeometric a) => a -> a -> a -> RVar a Source
hypergeometricVarT :: (Num a, Ord a, Distribution Hypergeometric a) => a -> a -> a -> RVarT m a Source