Read Conquest prm (parameter) Output Files — get.prm • eatModel

Read Conquest files comprising item parameters (prm).

Usage

get.prm(file)

Arguments

file: Character string with the name of the ConQuest prm file (This file is requested using the "export par" statement in the conquest syntax file).

Value

A data frame with three columns:

Case: Case number
item: Identifier for this item
parameter: parameter estimate for this item

Examples

file <- system.file("extdata", "twodim.prm", package = "eatModel")
prm  <- get.prm(file)