eap | R Documentation |
eap
is a function to compute expected a posteriori estimates of theta.
eap( object, select = NULL, resp, theta_grid = seq(-4, 4, 0.1), prior = rep(1/81, 81) ) ## S4 method for signature 'item_pool' eap( object, select = NULL, resp, theta_grid = seq(-4, 4, 0.1), prior = rep(1/81, 81) ) EAP(object, select = NULL, prior, reset_prior = FALSE) ## S4 method for signature 'test' EAP(object, select = NULL, prior, reset_prior = FALSE) ## S4 method for signature 'test_cluster' EAP(object, select = NULL, prior, reset_prior = FALSE)
object |
an |
select |
(optional) if item indices are supplied, only the specified items are used. |
resp |
item response on all (or selected) items in the |
theta_grid |
the theta grid to use as quadrature points. (default = |
prior |
a prior distribution, a numeric vector for a common prior or a matrix for individualized priors. (default = |
reset_prior |
used for |
eap
returns a list containing estimated values.
th
theta value.
se
standard error.
eap(itempool_fatigue, resp = resp_fatigue_data[10, ]) eap(itempool_fatigue, select = 1:20, resp = resp_fatigue_data[10, 1:20])
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