R: Compare nested models with likelihood-based statistics

anova-method {mirt}

R Documentation

Compare nested models with likelihood-based statistics

Compare nested models using likelihood ratio, AIC, BIC, etc.

## S4 method for signature 'SingleGroupClass'
anova(object, object2, verbose = TRUE)

`object`	an object of class `SingleGroupClass`, `MultipleGroupClass`, or `MixedClass`
`object2`	a second model estimated from any of the mirt package estimation methods
`verbose`	logical; print additional information to console?


## Not run: 
x <- mirt(Science, 1)
x2 <- mirt(Science, 2)
anova(x, x2)

## End(Not run)

[Package mirt version 1.21 Index]