ldecomp.getVariances

Computes explained variance and cumulative explained variance for data decomposition.

Projection based methods for preprocessing, exploring and analysis of multivariate data used in chemometrics. S. Kucheryavskiy (2020) <doi:10.1016/j.chemolab.2020.103937>.

Sergey Kucheryavskiy

mdatools

Multivariate Data Analysis for Chemometrics

ldecomp.getVariances function

<dl><dt>scores</dt>
<dd>matrix with scores (T).</dd>
<dt>loadings</dt>
<dd>matrix with loadings (P).</dd>
<dt>residuals</dt>
<dd>matrix with residuals (E).</dd>
<dt>Q</dt>
<dd>matrix with squared orthogonal distances.</dd></dl>

Arguments

Compute explained variance — ldecomp.getVariances

<dl>

<dt>scores</dt>
<dd>matrix with scores (T).</dd>


<dt>loadings</dt>
<dd>matrix with loadings (P).</dd>


<dt>residuals</dt>
<dd>matrix with residuals (E).</dd>


<dt>Q</dt>
<dd>matrix with squared orthogonal distances.</dd>

</dl>

ldecomp.getVariances: Compute explained variance

Description

Usage

Value

Arguments