| itemInfoAtTheta {conquestr} | R Documentation |
itemInfoAtTheta
Description
Calculates item information at a value of theta given a set of item parameters for one item.
Usage
itemInfoAtTheta(myItem, theta)
Arguments
myItem |
A matrix of item parameters of the structure used in |
theta |
A number. |
Examples
anItem <- matrix(c(0,0,0,1,1,1,0,1), nrow = 2, byrow = TRUE)
itemInfoAtTheta(anItem, 0)
[Package conquestr version 1.3.4 Index]