morphospace_positions

Calculates nice positions on a plane for drawing shapes

The goal of 'Momocs' is to provide a complete, convenient,
reproducible and open-source toolkit for 2D morphometrics.
It includes most common 2D morphometrics approaches on outlines, open outlines,
configurations of landmarks, traditional morphometrics, and facilities for data preparation,
manipulation and visualization with a consistent grammar throughout.
It allows reproducible, complex morphometrics analyses and other morphometrics approaches
should be easy to plug in, or develop from, on top of this canvas.

Vincent Bonhomme

Momocs

Morphometrics using R

Julien Claude

morphospace_positions function

<dl><dt>xy</dt>
<dd>a matrix of points typically from a PCA or other multivariate method on
which morphospace can be calculated</dd>
<dt>pos.shp</dt>
<dd>how shapes should be positionned: <code>range</code> of xy,
<code>full</code> extent of the plane, <code>circle</code> as a rosewind,
on <code>xy</code> values provided, <code>range_axes</code> on the range of xy
but on the axes, <code>full_axes</code> same thing but on (0.85) range of the axes.
You can also directly pass a matrix (or a data.frame)
with columns named <code>("x", "y")</code>.</dd>
<dt>nb.shp</dt>
<dd>the total number of shapes</dd>
<dt>nr.shp</dt>
<dd>the number of rows to position shapes</dd>
<dt>nc.shp</dt>
<dd>the number of cols to position shapes</dd>
<dt>circle.r.shp</dt>
<dd>if circle, its radius</dd></dl>

Arguments

Calculates nice positions on a plane for drawing shapes — morphospace_positions

<dl>

<dt>xy</dt>
<dd>a matrix of points typically from a PCA or other multivariate method on
which morphospace can be calculated</dd>


<dt>pos.shp</dt>
<dd>how shapes should be positionned: <code>range</code> of xy,
<code>full</code> extent of the plane, <code>circle</code> as a rosewind,
on <code>xy</code> values provided, <code>range_axes</code> on the range of xy
but on the axes, <code>full_axes</code> same thing but on (0.85) range of the axes.
You can also directly pass a matrix (or a data.frame)
with columns named <code>("x", "y")</code>.</dd>


<dt>nb.shp</dt>
<dd>the total number of shapes</dd>


<dt>nr.shp</dt>
<dd>the number of rows to position shapes</dd>


<dt>nc.shp</dt>
<dd>the number of cols to position shapes</dd>


<dt>circle.r.shp</dt>
<dd>if circle, its radius</dd>

</dl>

morphospace_positions: Calculates nice positions on a plane for drawing shapes

Description

Usage

Value

Arguments

Details