Description Usage Arguments Details Value
Computes item information for a given item and theta.
1 2 | info(theta, items, method = "FI", model = items$model,
prior = items$prior)
|
theta |
Numeric (vector) of latent abilitities. |
items |
Itembank |
method |
Information function to be used. |
model |
IRT model to be used. |
DETAILS
information Numeric (vector) of information functions evaluated for the given item(s) and theta.
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