points.Trajectory

The <code>points</code> method for Trajectory objects.

A toolbox to assist with statistical analysis of animal trajectories.
It provides simple access to algorithms for calculating and assessing a variety of
characteristics such as speed and acceleration, as well as multiple measures of
straightness or tortuosity. Some support is provided for 3-dimensional trajectories.
McLean & Skowron Volponi (2018) <doi:10.1111/eth.12739>.

Jim McLean

trajr

Animal Trajectory Analysis

points.Trajectory function

<dl><dt>x</dt>
<dd>An object of class "Trajectory", the trajectory to be plotted.</dd>
<dt>draw.start.pt</dt>
<dd>If TRUE, draws a dot at the start point of the
trajectory.</dd>
<dt>turning.angles</dt>
<dd>If <code>"random"</code> or <code>"directed"</code>, draws step turning
angles. <code>"directed"</code> assumes errors are relative to the first recorded
step angle. <code>"random"</code> assumes errors are relative to the previous step.</dd>
<dt>...</dt>
<dd>Additional arguments are passed to <code><a href="/link/points?package=trajr&version=1.5.1" data-mini-rdoc="trajr::points">points</a></code>.</dd></dl>

Arguments

Add Trajectory points to a plot — points.Trajectory

<dl>

<dt>x</dt>
<dd>An object of class "Trajectory", the trajectory to be plotted.</dd>


<dt>draw.start.pt</dt>
<dd>If TRUE, draws a dot at the start point of the
trajectory.</dd>


<dt>turning.angles</dt>
<dd>If <code>"random"</code> or <code>"directed"</code>, draws step turning
angles. <code>"directed"</code> assumes errors are relative to the first recorded
step angle. <code>"random"</code> assumes errors are relative to the previous step.</dd>


<dt>...</dt>
<dd>Additional arguments are passed to <code><a href='https://rdrr.io/r/graphics/points.html'>points</a></code>.</dd>

</dl>

points.Trajectory: Add Trajectory points to a plot

Description

Usage

Arguments