IRT.drawPV.Rd
This function draws plausible values of a continuous latent variable
based on a fitted object for which the
CDM::IRT.posterior
method
is defined.
IRT.drawPV(object,NPV=5)
object | Object for which the method |
---|---|
NPV | Number of plausible values to be drawn. |
Matrix with plausible values
if (FALSE) { ############################################################################# # EXAMPLE 1: Plausible value imputation for Rasch model in sirt ############################################################################# library(sirt) data(data.read, package="sirt") dat <- data.read # fit Rasch model mod <- rasch.mml2(dat) # draw 10 plausible values pv1 <- TAM::IRT.drawPV(mod, NPV=10) }