clupoints_n

Each point is placed around its projection using the normal distribution
(=0μ=0, =σ= <code>lat_disp</code> ).

An implementation of the clugen algorithm for generating
multidimensional clusters with arbitrary distributions. Each cluster is
supported by a line segment, the position, orientation and length of which
guide where the respective points are placed. This package is described in
Fachada & de Andrade (2023) <doi:10.1016/j.knosys.2023.110836>.

Nuno Fachada

clugenr

Multidimensional Cluster Generation Using Support Lines

clupoints_n function

<dl><dt>projs</dt>
<dd>Point projections on the cluster-supporting line
(p np x n matrix).</dd>
<dt>lat_disp</dt>
<dd>Standard deviation for the normal distribution, i.e., cluster
lateral dispersion.</dd>
<dt>line_len</dt>
<dd>Length of cluster-supporting line (ignored).</dd>
<dt>clu_dir</dt>
<dd>Direction of the cluster-supporting line.</dd>
<dt>clu_ctr</dt>
<dd>Center position of the cluster-supporting line (ignored).</dd></dl>

Arguments

Create points from their projections on a cluster-supporting line — clupoints_n

<dl>

<dt>projs</dt>
<dd>Point projections on the cluster-supporting line
(p np x n matrix).</dd>


<dt>lat_disp</dt>
<dd>Standard deviation for the normal distribution, i.e., cluster
lateral dispersion.</dd>


<dt>line_len</dt>
<dd>Length of cluster-supporting line (ignored).</dd>


<dt>clu_dir</dt>
<dd>Direction of the cluster-supporting line.</dd>


<dt>clu_ctr</dt>
<dd>Center position of the cluster-supporting line (ignored).</dd>

</dl>

clupoints_n: Create points from their projections on a cluster-supporting line

Description

Usage

Value

Arguments

Details

Examples