irt-0.2.0.1: Item Response Theory functions for use in computerized adaptive testing

Safe Haskell	None
Language	Haskell2010

Math.IRT.Model.Generic

Documentation

class GenericModel a where Source #

Minimal complete definition

fromRasch, fromOnePLM, fromTwoPLM, fromThreePLM, fromFourPLM

Methods

fromRasch :: Double -> a Source #

fromOnePLM :: Double -> a Source #

fromTwoPLM :: Double -> Double -> a Source #

fromThreePLM :: Double -> Double -> Double -> a Source #

fromFourPLM :: Double -> Double -> Double -> Double -> a Source #

Instances

GenericModel FourPLM Source #
Methods fromRasch :: Double -> FourPLM Source # fromOnePLM :: Double -> FourPLM Source # fromTwoPLM :: Double -> Double -> FourPLM Source # fromThreePLM :: Double -> Double -> Double -> FourPLM Source # fromFourPLM :: Double -> Double -> Double -> Double -> FourPLM Source #
GenericModel OnePLM Source #
Methods fromRasch :: Double -> OnePLM Source # fromOnePLM :: Double -> OnePLM Source # fromTwoPLM :: Double -> Double -> OnePLM Source # fromThreePLM :: Double -> Double -> Double -> OnePLM Source # fromFourPLM :: Double -> Double -> Double -> Double -> OnePLM Source #
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 #
GenericModel ThreePLM Source #
Methods fromRasch :: Double -> ThreePLM Source # fromOnePLM :: Double -> ThreePLM Source # fromTwoPLM :: Double -> Double -> ThreePLM Source # fromThreePLM :: Double -> Double -> Double -> ThreePLM Source # fromFourPLM :: Double -> Double -> Double -> Double -> ThreePLM Source #
GenericModel TwoPLM Source #
Methods fromRasch :: Double -> TwoPLM Source # fromOnePLM :: Double -> TwoPLM Source # fromTwoPLM :: Double -> Double -> TwoPLM Source # fromThreePLM :: Double -> Double -> Double -> TwoPLM Source # fromFourPLM :: Double -> Double -> Double -> Double -> TwoPLM Source #