.change_class

Covert a <code>"LOADINGS"</code> table to matrix or a matrix to <code>"LOADINGS"</code>

Provides functions to perform exploratory factor analysis (EFA) procedures and compare their solutions. The goal is to provide state-of-the-art factor retention methods and a high degree of flexibility in the EFA procedures. This way, for example, implementations from R 'psych' and 'SPSS' can be compared. Moreover, functions for Schmid-Leiman transformation and the computation of omegas are provided. To speed up the analyses, some of the iterative procedures, like principal axis factoring (PAF), are implemented in C++.

Markus Steiner

EFAtools

Fast and Flexible Implementations of Exploratory Factor Analysis
Tools

Silvia Steiner

William Revelle

Max Auerswald

Morten Moshagen

John Ruscio

Brendan Roche

Urbano Lorenzo-Seva

David Navarro-Gonzalez

Johan Braeken

Andreas Soteriades

.change_class function

<dl><dt>x</dt>
<dd>A table of class <code>"matrix"</code> or <code>"LOADINGS"</code>.</dd>
<dt>cl</dt>
<dd>A string with the class to change the table to. Should be
<code>"LOADINGS"</code> or <code>"matrix"</code>.</dd></dl>

Arguments

Andreas Soteriades
The loadings tables returned by <code>EFA()</code> are of class
<code>"LOADINGS"</code>, which prevents applying functions on them. This function
allows to change their class to <code>"matrix"</code>, and to change back to
<code>"LOADINGS"</code> when done.

Author

Covert a "LOADINGS" table to matrix or a matrix to "LOADINGS" — .change_class

<dl>

<dt>x</dt>
<dd>A table of class <code>"matrix"</code> or <code>"LOADINGS"</code>.</dd>


<dt>cl</dt>
<dd>A string with the class to change the table to. Should be
<code>"LOADINGS"</code> or <code>"matrix"</code>.</dd>

</dl>

.change_class: Covert a `"LOADINGS"` table to matrix or a matrix to `"LOADINGS"`

Description

Usage

Value

Arguments

Author