Description Usage Arguments Author(s) References See Also Examples
View source: R/empirical_rxx.R
Given secondary latent trait estimates and their associated standard errors
returned from fscores
, compute the empirical reliability.
1 | empirical_rxx(Theta_SE)
|
Theta_SE |
a matrix of latent trait estimates returned from |
Phil Chalmers rphilip.chalmers@gmail.com
Chalmers, R., P. (2012). mirt: A Multidimensional Item Response Theory Package for the R Environment. Journal of Statistical Software, 48(6), 1-29. doi: 10.18637/jss.v048.i06
1 2 3 4 5 6 7 8 9 10 11 12 13 | ## Not run:
dat <- expand.table(deAyala)
mod <- mirt(dat, 1)
theta_se <- fscores(mod, full.scores.SE = TRUE)
empirical_rxx(theta_se)
theta_se <- fscores(mod, full.scores.SE = TRUE, method = 'ML')
empirical_rxx(theta_se)
## End(Not run)
|
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