Safe Haskell	None
Language	Haskell2010

Math.IRT.Model.Rasch

Documentation

Constructors

RaschModel
Fields difficulty :: !Double

Instances

Show RaschModel Source #
Methods showsPrec :: Int -> RaschModel -> ShowS # show :: RaschModel -> String # showList :: [RaschModel] -> ShowS #
Distribution RaschModel Source #
Methods cumulative :: RaschModel -> Double -> Double # complCumulative :: RaschModel -> Double -> Double #
ContDistr RaschModel Source #
Methods density :: RaschModel -> Double -> Double # quantile :: RaschModel -> Double -> Double # logDensity :: RaschModel -> Double -> Double #
GenericModel RaschModel Source #
Methods fromRasch :: Double -> RaschModel Source # fromOnePLM :: Double -> RaschModel Source # fromTwoPLM :: Double -> Double -> RaschModel Source # fromThreePLM :: Double -> Double -> Double -> RaschModel Source # fromFourPLM :: Double -> Double -> Double -> Double -> RaschModel Source #
LogLikelihood RaschModel Source #
Methods logLikelihood :: (Mode a, Floating a, (* ~ Scalar a) Double) => Bool -> RaschModel -> a -> a Source #
DensityDeriv RaschModel Source #
Methods densityDeriv :: RaschModel -> Double -> Double Source #