rotate2D

Rotate a plane of coordinates to a given angle.

A set of tools to process and calculate
metrics on point clouds derived from terrestrial laser scanning (TLS)
also know as terrestrial LiDAR (Light Detection and Ranging). Its
creation is based on key aspects of the TLS application in forestry
and ecology. Currently, the main routines are based on filtering,
neighboring features of points, voxelization, canopy structure,
and the creation of artificial stands. It is written using
data.table and 'C++' language and in most of the functions it is
possible to use parallel processing to speed-up the routines.

J. Antonio Guzm<c3><a1>n Q.

rTLS

Processing of Point Clouds Derived from Terrestrial Laser
Scanning

J. Antonio Guzmán Q.

Ronny Hernandez

Arturo Sanchez-Azofeifa

rotate2D function

<dl><dt>plane</dt>
<dd>A <code>data.table</code> with two columns describing the plane of coordinates.</dd>
<dt>angle</dt>
<dd>A <code>numeric</code> vector describing the degrees of rotation.</dd>
<dt>threads</dt>
<dd>An <code>integer</code> specifying the number of threads to use. Experiment to see what works best for your data on your hardware.</dd></dl>

Arguments

Author

Rotate a plane of coordinates — rotate2D

<dl>

<dt>plane</dt>
<dd>A <code>data.table</code> with two columns describing the plane of coordinates.</dd>


<dt>angle</dt>
<dd>A <code>numeric</code> vector describing the degrees of rotation.</dd>


<dt>threads</dt>
<dd>An <code>integer</code> specifying the number of threads to use. Experiment to see what works best for your data on your hardware.</dd>

</dl>

rotate2D: Rotate a plane of coordinates

Description

Usage

Value

Arguments

Author

Examples