itemResp

myAblty

A single item (a matrix k categories by three (categor score, delta dot, tau).

myItem

Returns a probabilistic item response, given one ability and one item (a matrix k categories by three (categor score, delta dot, tau).

internal

Extends 'ACER ConQuest' through a family of functions
designed to improve graphical outputs and help with advanced analysis
(e.g., differential item functioning). Allows R users to call
'ACER ConQuest' from within R and read 'ACER ConQuest' System Files
(generated by the command 'put'). Requires 'ACER ConQuest' version
5.19.5 or later. A demonstration version can be downloaded from
<https://shop.acer.org/acer-conquest-5.html>.

Dan Cloney

conquestr

An R Package to Extend 'ACER ConQuest'

Ray Adams

itemResp function

<dl><dt>myAblty</dt>
<dd>A numeric ability.</dd>
<dt>myItem</dt>
<dd>A single item (a matrix k categories by three (categor score, delta dot, tau).</dd></dl>

Arguments

itemResp — itemResp

<dl>

<dt>myAblty</dt>
<dd>A numeric ability.</dd>


<dt>myItem</dt>
<dd>A single item (a matrix k categories by three (categor score, delta dot, tau).</dd>

</dl>

itemResp: itemResp

Description

Usage

Value

Arguments

Examples