Data.Random.Distribution.Rayleigh

Documentation

floatingRayleigh :: (Floating a, Eq a, Distribution StdUniform a) => a -> RVarT m a

newtype Rayleigh a

The rayleigh distribution with a specified mode ("sigma") parameter. Its mean will be sigma*sqrt(pi/2) and its variance will be sigma^2*(4-pi)/2

(therefore if you want one with a particular mean m, sigma should be m*sqrt(2/pi))

Constructors

Rayleigh a

Instances

(Real a, Distribution Rayleigh a) => CDF Rayleigh a

Defined in Data.Random.Distribution.Rayleigh

Methods

cdf :: Rayleigh a -> a -> Double

(RealFloat a, Distribution StdUniform a) => Distribution Rayleigh a

Defined in Data.Random.Distribution.Rayleigh

Methods

rvar :: Rayleigh a -> RVar a

rvarT :: Rayleigh a -> RVarT n a

rayleigh :: Distribution Rayleigh a => a -> RVar a

rayleighT :: Distribution Rayleigh a => a -> RVarT m a

rayleighCDF :: Real a => a -> a -> Double