ellipse

Create ellipse on the current plot

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

ellipse function

<dl><dt>xc</dt>
<dd>coordinate of center (x)</dd>
<dt>yc</dt>
<dd>coordinate of center (y)</dd>
<dt>a</dt>
<dd>major axis</dd>
<dt>b</dt>
<dd>minor axis</dd>
<dt>col</dt>
<dd>color of the ellipse line</dd>
<dt>lty</dt>
<dd>type of the ellipse line</dd>
<dt>...</dt>
<dd>any argument suitable for <code>lines</code> function</dd></dl>

Arguments

Create ellipse on the current plot — ellipse

<dl>

<dt>xc</dt>
<dd>coordinate of center (x)</dd>


<dt>yc</dt>
<dd>coordinate of center (y)</dd>


<dt>a</dt>
<dd>major axis</dd>


<dt>b</dt>
<dd>minor axis</dd>


<dt>col</dt>
<dd>color of the ellipse line</dd>


<dt>lty</dt>
<dd>type of the ellipse line</dd>


<dt>...</dt>
<dd>any argument suitable for <code>lines</code> function</dd>

</dl>

ellipse: Create ellipse on the current plot

Description

Usage

Arguments