worth,btmix-method

Methods for <code>btmix-class</code> objects.

methods

worth

btmix-methods

Psychometric mixture models based on 'flexmix' infrastructure. At the moment Rasch mixture models
with different parameterizations of the score distribution (saturated vs. mean/variance specification),
Bradley-Terry mixture models, and MPT mixture models are implemented. These mixture models can be estimated
with or without concomitant variables. See Frick et al. (2012) <doi:10.18637/jss.v048.i07> and
Frick et al. (2015) <doi:10.1177/0013164414536183> for details on the Rasch mixture models.

Achim Zeileis

psychomix

Psychometric Mixture Models

Hannah Frick

Friedrich Leisch

Carolin Strobl

Florian Wickelmaier

btmix-methods function

<dl> <dt>object</dt>
<dd>An object of class <code>"btmix"</code>.</dd> <dt>component</dt>
<dd>Indicates which components are returned. Default is
 all components.</dd> </dl>

Arguments

Methods for btmix Objects — btmix-methods

<dl>

 <dt>object</dt>
<dd>An object of class <code>"btmix"</code>.</dd>

 <dt>component</dt>
<dd>Indicates which components are returned. Default is
 all components.</dd>

 </dl>

btmix-methods: Methods for btmix Objects

Description

Usage

Arguments

Details