retroDeform3d

symmetrize a bilateral landmark configuration by removing bending and stretching

A toolset for Geometric Morphometrics and mesh processing. This
includes (among other stuff) mesh deformations based on reference points,
permutation tests, detection of outliers, processing of sliding
semi-landmarks and semi-automated surface landmark placement.

Stefan Schlager

Morpho

Calculations and Visualisations Related to Geometric
Morphometrics

Gregory Jefferis

Dryden Ian

retroDeform3d function

<dl><dt>mat</dt>
<dd>matrix with bilateral landmarks</dd>
<dt>pairedLM</dt>
<dd>2-column integer matrix with the 1st columns containing row indices of left side landmarks and 2nd column the right hand landmarks</dd>
<dt>hmult</dt>
<dd>factor controlling the bandwidth for calculating local weights (which will be <code>hmult</code> * average distance between landmarks and their closest neighbour).</dd>
<dt>alpha</dt>
<dd>factor controlling spacing along x-axis</dd></dl>

Arguments

symmetrize a bilateral landmark configuration — retroDeform3d

<dl>

<dt>mat</dt>
<dd>matrix with bilateral landmarks</dd>


<dt>pairedLM</dt>
<dd>2-column integer matrix with the 1st columns containing row indices of left side landmarks and 2nd column the right hand landmarks</dd>


<dt>hmult</dt>
<dd>factor controlling the bandwidth for calculating local weights (which will be <code>hmult</code> * average distance between landmarks and their closest neighbour).</dd>


<dt>alpha</dt>
<dd>factor controlling spacing along x-axis</dd>

</dl>

retroDeform3d: symmetrize a bilateral landmark configuration

Description

Usage

Value

Arguments

References