Extracting Individual Likelihood and Individual Posterior
Extracts individual likelihood and posterior for models
fitted in TAM. See CDM::IRT.likelihood
for more details.
## S3 method for class 'tam' IRT.likelihood(object, ...) ## S3 method for class 'tam' IRT.posterior(object, ...) ## S3 method for class 'tam.mml' IRT.likelihood(object, ...) ## S3 method for class 'tam.mml' IRT.posterior(object, ...) ## S3 method for class 'tam.mml.3pl' IRT.likelihood(object, ...) ## S3 method for class 'tam.mml.3pl' IRT.posterior(object, ...) ## S3 method for class 'tamaan' IRT.likelihood(object, ...) ## S3 method for class 'tamaan' IRT.posterior(object, ...) ## S3 method for class 'tam.latreg' IRT.likelihood(object, ...) ## S3 method for class 'tam.latreg' IRT.posterior(object, ...) ## S3 method for class 'tam.np' IRT.likelihood(object, ...) ## S3 method for class 'tam.np' IRT.posterior(object, ...)
object |
Object of class |
... |
Further arguments to be passed |
See CDM::IRT.likelihood.
############################################################################# # EXAMPLE 1: Dichotomous data data.sim.rasch - extracting likelihood/posterior ############################################################################# data(data.sim.rasch) # 1PL estimation mod1 <- TAM::tam.mml(resp=data.sim.rasch) lmod1 <- IRT.likelihood(mod1) str(lmod1) pmod1 <- IRT.posterior(mod1) str(pmod1)
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.