mdaplot.getColors

Generate vector with color values for plot objects (lines, points, bars), depending
on number of groups for the objects.

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

mdaplot.getColors function

<dl><dt>ngroups</dt>
<dd>number of colors to create.</dd>
<dt>cgroup</dt>
<dd>vector of values, used for color grouping of plot points or lines.</dd>
<dt>colmap</dt>
<dd>which colormap to use ('default', 'gray', 'old', or user defined in form c('col1', 'col2', ...)).</dd>
<dt>opacity</dt>
<dd>opacity for colors (between 0 and 1)</dd>
<dt>maxsplits</dt>
<dd>if contenuous values are used for color gruping - how many groups to create?</dd></dl>

Arguments

Color values for plot elements — mdaplot.getColors

<dl>

<dt>ngroups</dt>
<dd>number of colors to create.</dd>


<dt>cgroup</dt>
<dd>vector of values, used for color grouping of plot points or lines.</dd>


<dt>colmap</dt>
<dd>which colormap to use ('default', 'gray', 'old', or user defined in form c('col1', 'col2', ...)).</dd>


<dt>opacity</dt>
<dd>opacity for colors (between 0 and 1)</dd>


<dt>maxsplits</dt>
<dd>if contenuous values are used for color gruping - how many groups to create?</dd>

</dl>

mdaplot.getColors: Color values for plot elements

Description

Usage

Value

Arguments