View source: R/IRT-Functions.R
run_item_irt | R Documentation |
Test each item for DIF using IRT models
run_item_irt(
global.irt,
which.model = "nonuniform.mod",
items2test,
scheme = "add",
Wald = TRUE
)
global.irt |
an object returned from |
which.model |
the model in |
items2test |
numeric; the item to test for DIF, which is passed to the
items2test argument of |
an object returned from DIF
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