perturbProbs

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` <https://conquestmanual.acer.org/s4-00.html#put>).
Requires 'ACER ConQuest' version 5.29.5 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

perturbProbs function

<dl><dt>myProbs</dt>
<dd>A matrix of size <code>n</code> persons by <code>i</code> items. Each element is a
response probability or expected scores for the person by item combination.</dd>
<dt>perturbP</dt>
<dd>A list of length <code>i</code> of response probabilities from n persons * i items.</dd></dl>

Arguments

perturbProbs — perturbProbs

<dl>

<dt>myProbs</dt>
<dd>A matrix of size <code>n</code> persons by <code>i</code> items. Each element is a
response probability or expected scores for the person by item combination.</dd>


<dt>perturbP</dt>
<dd>A list of length <code>i</code> of response probabilities from n persons * i items.</dd>

</dl>

perturbProbs: perturbProbs

Description

Usage

Value

Arguments

Examples