[.camOp

Ensures that subsetting a <code>camOp</code> object (e.g. <code>x[1:5, ]</code>,
<code>x[, 1:30]</code>) retains the <code>camOp</code> class and its provenance
attributes (<code>stationCol</code>, <code>cameraCol</code>, <code>sessionCol</code>,
<code>setupCol</code>, <code>retrievalCol</code>). Unlike those, the <code>from</code>/<code>to</code>
attributes are recomputed from the remaining column names (dates) rather
than carried over unchanged, since they describe the date range actually
covered by <code>x</code> and would otherwise go stale after column subsetting.

internal

Management and analysis of camera trap wildlife data through
an integrated workflow. Provides functions for image/video
organization and metadata extraction, species/individual
identification. Creates detection histories for occupancy and spatial
capture-recapture analyses, with support for multi-season studies.
Includes tools for fitting community occupancy models in JAGS and
NIMBLE, and an interactive dashboard for survey data visualization and
analysis. Features visualization of species distributions and activity
patterns, plus export capabilities for GIS and reports. Emphasizes
automation and reproducibility while maintaining flexibility for
different study designs.

Juergen Niedballa

camtrapR

Camera Trap Data Management and Analysis Framework

Alexandre Courtiol

Rahel Sollmann

John Mathai

Seth Timothy Wong

An The Truong Nguyen

Azlan bin Mohamed

Andrew Tilker

Roshan Guharajan

Ioannis Alexiou

Andreas Wilting

[.camOp function

<dl><dt>x</dt>
<dd>an object of class <code>camOp</code></dd>
<dt>i</dt>
<dd>row index</dd>
<dt>j</dt>
<dd>column index</dd>
<dt>...</dt>
<dd>further arguments passed to or from other methods</dd>
<dt>drop</dt>
<dd>logical, whether to simplify to a vector when selecting a single row/column</dd></dl>

Arguments

Subsetting method for camera trap station operation matrices — [.camOp

<dl>

<dt>x</dt>
<dd>an object of class <code>camOp</code></dd>


<dt>i</dt>
<dd>row index</dd>


<dt>j</dt>
<dd>column index</dd>


<dt>...</dt>
<dd>further arguments passed to or from other methods</dd>


<dt>drop</dt>
<dd>logical, whether to simplify to a vector when selecting a single row/column</dd>

</dl>

Subsetting method for camera trap station operation matrices

[.camOp: Subsetting method for camera trap station operation matrices

Description

Usage

Arguments