Documentation

mapFst :: (t -> s) -> (t, u) -> (s, u) Source

dirac :: Eq a => a -> Dist a Source

bern :: Double -> Dist Bool Source

uniform :: Double -> Double -> Dist Double Source

uniformD :: (Ix a, Variate a) => a -> a -> Dist a Source

marsaglia :: (Variate a, Ord a, Floating a, PrimMonad m) => PRNG m -> m (a, a) Source

choose :: PrimMonad m => Mixture k -> PRNG m -> m (k, Prob) Source

chooseIndex :: PrimMonad m => [Double] -> PRNG m -> m Int Source

normal_rng :: (Real a, Floating a, Variate a, PrimMonad m) => a -> a -> PRNG m -> m a Source

normalLogDensity :: Floating a => a -> a -> a -> a Source

normal :: Double -> Double -> Dist Double Source

categoricalLogDensity :: (Eq b, Floating a) => [(b, a)] -> b -> a Source

categoricalSample :: (Num b, Ord b, PrimMonad m, Variate b) => [(t, b)] -> PRNG m -> m t Source

categorical :: Eq a => [(a, Double)] -> Dist a Source

lnFact :: Int -> Double Source

poisson_rng :: PrimMonad m => Double -> PRNG m -> m Int Source

poisson :: Double -> Dist Int Source

gamma_rng :: PrimMonad m => Double -> Double -> PRNG m -> m Double Source

gammaLogDensity :: Double -> Double -> Double -> Double Source

gamma :: Double -> Double -> Dist Double Source

beta_rng :: PrimMonad m => Double -> Double -> PRNG m -> m Double Source

betaLogDensity :: Double -> Double -> Double -> Double Source

beta :: Double -> Double -> Dist Double Source

laplace_rng :: PrimMonad m => Double -> Double -> PRNG m -> m Double Source

laplaceLogDensity :: Floating a => a -> a -> a -> a Source

laplace :: Double -> Double -> Dist Double Source

dirichlet_rng :: PrimMonad m => Int -> Double -> PRNG m -> m [Double] Source

dirichletLogDensity :: [Double] -> [Double] -> Double Source