GetTO

The function <code>GetTemporalOverlap</code> identifies and extracts parts of a trajectory that overlap in time with another trajectory.

processing

Dynamic interaction refers to spatial-temporal associations
in the movements of two (or more) animals. This package provides tools for
calculating a suite of indices used for quantifying dynamic interaction with
wildlife telemetry data. For more information on each of the methods employed
see the references within. The package (as of version >= 0.3) also has new tools for
automating contact analysis in large tracking datasets. The package draws
heavily on the classes and methods developed in the 'adehabitat' packages.

Jed Long

wildlifeDI

Calculate Indices of Dynamic Interaction for Wildlife Tracking
Data

GetTO function

<dl><dt>traj1</dt>
<dd>an object of the class <code>ltraj</code> which contains the time-stamped
movement fixes of the first object. Note this object must be a <code>type II
ltraj</code> object. For more information on objects of this type see <code>help(ltraj)</code>.</dd>
<dt>traj2</dt>
<dd>same as <code>traj1</code>.</dd>
<dt>tc</dt>
<dd>time threshold for considering if fixes are in the overlap period.</dd></dl>

Arguments

Get period where two tracks overlap — GetTO

<dl>

<dt>traj1</dt>
<dd>an object of the class <code>ltraj</code> which contains the time-stamped
movement fixes of the first object. Note this object must be a <code>type II
ltraj</code> object. For more information on objects of this type see <code>help(ltraj)</code>.</dd>


<dt>traj2</dt>
<dd>same as <code>traj1</code>.</dd>


<dt>tc</dt>
<dd>time threshold for considering if fixes are in the overlap period.</dd>

</dl>

GetTO: Get period where two tracks overlap

Description

Usage

Value

Arguments

Details

See Also

Examples