Response_set-class

An S4 class representing responses of a set of examinees

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

Response_set-class function

<dl>
<dt><code>response_list</code></dt>
<dd>A list of <code>Response-class</code> objects. If
the <code>examinee_id</code> slots of <code>Response-class</code> objects are
not <code>NULL</code>, there cannot be duplicates.</dd></dl>
<dt><code>item_id</code></dt>
<dd>A character vector of <code>Item</code> ID's in the
<code>Response-class</code> objects. The order of this item_id will be
used when converting <code>Response_set-class</code> objects to a matrix.</dd>
<dt><code>testlet_id</code></dt>
<dd>A character vector of <code>Testlet</code> ID's in the
<code>Response-class</code> objects.</dd>
<dt><code>misc</code></dt>
<dd>This slot will hold any other information about the response
set.</dd>

Slots

Author

An S4 class representing responses of a set of examinees — Response_set-class

<dl>
<dt><code>response_list</code></dt>
<dd>A list of <code>Response-class</code> objects. If
the <code>examinee_id</code> slots of <code>Response-class</code> objects are
not <code>NULL</code>, there cannot be duplicates.</dd>


<dt><code>item_id</code></dt>
<dd>A character vector of <code>Item</code> ID's in the
<code>Response-class</code> objects. The order of this item_id will be
used when converting <code>Response_set-class</code> objects to a matrix.</dd>


<dt><code>testlet_id</code></dt>
<dd>A character vector of <code>Testlet</code> ID's in the
<code>Response-class</code> objects.</dd>


<dt><code>misc</code></dt>
<dd>This slot will hold any other information about the response
set.</dd>


</dl>

Response_set-class: An S4 class representing responses of a set of examinees

Description

Arguments

Slots

Author