pca.run

Runs one of the selected PCA methods

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

pca.run function

<dl><dt>x</dt>
<dd>data matrix</dd>
<dt>ncomp</dt>
<dd>number of components</dd>
<dt>method</dt>
<dd>name of PCA methods ('svd', 'nipals')</dd>
<dt>rand</dt>
<dd>parameters for randomized algorithm (if not NULL)</dd></dl>

Arguments

Runs one of the selected PCA methods — pca.run

<dl>

<dt>x</dt>
<dd>data matrix</dd>


<dt>ncomp</dt>
<dd>number of components</dd>


<dt>method</dt>
<dd>name of PCA methods ('svd', 'nipals')</dd>


<dt>rand</dt>
<dd>parameters for randomized algorithm (if not NULL)</dd>

</dl>

pca.run: Runs one of the selected PCA methods

Description

Usage

Arguments