pvMeanVar

Applies the law of total variance (EVEs law)
to calculate the mean and varinace of a set of PVs for one dimension.

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

pvMeanVar function

<dl><dt>myData</dt>
<dd>A matrix of PVs for one dimension: m PVs by n cases.</dd></dl>

Arguments

pvMeanVar — pvMeanVar

<dl>

<dt>myData</dt>
<dd>A matrix of PVs for one dimension: m PVs by n cases.</dd>

</dl>

pvMeanVar: pvMeanVar

Description

Usage

Value

Arguments