calculateVarExp

Calculate the variation explained by a PARAFAC model.

Creation and selection of PARAllel FACtor Analysis (PARAFAC)
models of longitudinal microbiome data. You can import your own data with
our import functions or use one of the example datasets to create your own
PARAFAC models. Selection of the optimal number of components can be done
using assessModelQuality() and assessModelStability(). The selected model can
then be plotted using plotPARAFACmodel(). The Parallel Factor
Analysis method was originally described by Caroll and Chang (1970)
<doi:10.1007/BF02310791> and Harshman (1970)
<https://www.psychology.uwo.ca/faculty/harshman/wpppfac0.pdf>.

Geert Roelof van der Ploeg

parafac4microbiome

Parallel Factor Analysis Modelling of Longitudinal Microbiome
Data

Johan Westerhuis

Anna Heintz-Buschart

Age Smilde

University of Amsterdam 

calculateVarExp function

<dl><dt>Fac</dt>
<dd>Fac object output from the <code>parafac()</code> function.</dd>
<dt>X</dt>
<dd>Input data of the PARAFAC model.</dd></dl>

Arguments

Calculate the variation explained by a PARAFAC model. — calculateVarExp

<dl>

<dt>Fac</dt>
<dd>Fac object output from the <code>parafac()</code> function.</dd>


<dt>X</dt>
<dd>Input data of the PARAFAC model.</dd>

</dl>

calculateVarExp: Calculate the variation explained by a PARAFAC model.

Description

Usage

Value

Arguments

Examples