Itempool-class

<code>Itempool-class</code> is a class to represent an item pool. This class
is composed of the collection of 'Item' class objects.

A collection of Item Response Theory (IRT) and Computerized
Adaptive Testing (CAT) functions that are used in psychometrics.

Emre Gonulates

Item Response Theory and Computerized Adaptive Testing Functions

Itempool-class function

<dl>
<dt><code>item_list</code></dt>
<dd>The list of items that are 'Item' class</dd></dl>
<dt><code>misc</code></dt>
<dd>A list of additional parameters for the item pool. For example,
one can put the calibration date of the item pool as
<code>misc = list(calibration_date = as.Date("2020-01-17"))</code>.</dd>

Slots

Author

An S4 class to represent an Itempool — Itempool-class

<dl>
<dt><code>item_list</code></dt>
<dd>The list of items that are 'Item' class</dd>


<dt><code>misc</code></dt>
<dd>A list of additional parameters for the item pool. For example,
one can put the calibration date of the item pool as
<code>misc = list(calibration_date = as.Date("2020-01-17"))</code>.</dd>


</dl>

Itempool-class: An S4 class to represent an Itempool

Description

Arguments

Slots

Author