Man pages for birtr
The R Package for "The Basics of Item Response Theory Using R"

abilityAbility Estimation
birtrThe R Package for "The Basics of Item Response Theory Using...
groupinvGroup Invariance of Item Parameters
iccItem Characteristic Curve
icccalItem Characteristic Curve Calculations
iccfitItem Characteristic Curve Fitting
iccplotItem Characteristic Curve Plot
raschRasch Model Calibration
tccTest Characteristic Curve
tifTest Information Function
birtr documentation built on Oct. 4, 2017, 5:06 p.m.