calcBiplotCoords

internal

Analyze repertory grids, a qualitative-quantitative
data collection technique devised by George A. Kelly in the 1950s. Today, grids are used across
various domains ranging from clinical psychology to marketing. The package contains functions
to quantitatively analyze and visualize repertory grid data (e.g. 'Fransella', 'Bell', & 'Bannister',
2004, ISBN: 978-0-470-09080-0). The package is part of the The package is part of the
<https://openrepgrid.org/> project.

Mark Heckmann

OpenRepGrid

Tools to Analyze Repertory Grid Data

Alejandro García Gutiérrez

Diego Vitali

calcBiplotCoords function

<dl><dt>x</dt>
<dd><code>repgrid</code> object.</dd>
<dt>g</dt>
<dd>Power of the singular value matrix assigned to the left singular
vectors, i.e. the constructs.</dd>
<dt>h</dt>
<dd>Power of the singular value matrix assigned to the right singular
vectors, i.e. the elements.</dd>
<dt>col.active</dt>
<dd>Columns (elements) that are no supplementary points, i.e. they are used
in the SVD to find principal components. default is to use all elements.</dd>
<dt>col.passive</dt>
<dd>Columns (elements) that are supplementary points, i.e. they are NOT used
in the SVD but projected into the component space afterwards. They do not
determine the solution. Default is <code>NA</code>, i.e. no elements are set
supplementary.</dd>
<dt>...</dt>
<dd>Parameters to be passed on to <code>center()</code> and <code>normalize</code>.</dd></dl>

Arguments

Calculate coordinates for biplot. — calcBiplotCoords

<dl>

<dt>x</dt>
<dd><code>repgrid</code> object.</dd>


<dt>g</dt>
<dd>Power of the singular value matrix assigned to the left singular
vectors, i.e. the constructs.</dd>


<dt>h</dt>
<dd>Power of the singular value matrix assigned to the right singular
vectors, i.e. the elements.</dd>


<dt>col.active</dt>
<dd>Columns (elements) that are no supplementary points, i.e. they are used
in the SVD to find principal components. default is to use all elements.</dd>


<dt>col.passive</dt>
<dd>Columns (elements) that are supplementary points, i.e. they are NOT used
in the SVD but projected into the component space afterwards. They do not
determine the solution. Default is <code>NA</code>, i.e. no elements are set
supplementary.</dd>


<dt>...</dt>
<dd>Parameters to be passed on to <code>center()</code> and <code>normalize</code>.</dd>

</dl>

calcBiplotCoords: Calculate coordinates for biplot.

Description

Usage

Value

Arguments