
IRT.factor.scores
(## S3 method for class 'tam':
IRT.factor.scores(object, type="EAP", \dots)
## S3 method for class 'tam.mml':
IRT.factor.scores(object, type="EAP", \dots)
## S3 method for class 'tam.mml.3pl':
IRT.factor.scores(object, type="EAP", \dots)
## S3 method for class 'tamaan':
IRT.factor.scores(object, type="EAP", \dots)
tam
, tam.mml
,
tam.mml.3pl
or tamaan
.type="EAP"
can be used
for all classes in type="WLE"
and
type="MLE"
can only be used for objects of class
tam.mml
IRT.factor.scores
(#############################################################################
# EXAMPLE 1: sim.rasch - Different factor scores in Rasch model
#############################################################################
data(sim.rasch)
# 1PL estimation
mod1 <- tam.mml(resp=sim.rasch)
# EAP
pmod1 <- IRT.factor.scores( mod1 )
# WLE
pmod1 <- IRT.factor.scores( mod1 , type="WLE" )
# MLE
pmod1 <- IRT.factor.scores( mod1 , type="MLE" )
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