selectCompNum.pca

Allows user to select optimal number of components for a PCA model

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

selectCompNum.pca function

<dl><dt>obj</dt>
<dd>PCA model (object of class <code>pca</code>)</dd>
<dt>ncomp</dt>
<dd>number of components to select</dd>
<dt>...</dt>
<dd>other parameters if any</dd></dl>

Arguments

Select optimal number of components for PCA model — selectCompNum.pca

<dl>

<dt>obj</dt>
<dd>PCA model (object of class <code>pca</code>)</dd>


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


<dt>...</dt>
<dd>other parameters if any</dd>

</dl>

selectCompNum.pca: Select optimal number of components for PCA model

Description

Usage

Value

Arguments