selec.table

A data frame containing the start, end, low and hig frequency of 
Phaethornis longirostris (Long-billed Hermit) songs from the 
example sound files included in this package.

datasets

A tool to streamline the analysis of animal acoustic signal structure. The package offers functions for downloading avian vocalizations from the open-access online repository 'Xeno-Canto' <http://xeno-canto.org/>, displaying the geographic extent of the recordings, manipulating sound files, detecting acoustic signals, assessing performance of methods that measure acoustic similarity, conducting cross-correlations, dynamic time warping, measuring acoustic parameters and analysing interactive vocal signals, among others. Most functions working iteratively allow parallelization to improve computational efficiency.

Marcelo ArayaSalas

warbleR

Streamline Bioacoustic Analysis

selec.table function

A data frame with 11 rows and 6 variables:<dl class="dl-horizontal">
 <dt>sound.files</dt><dd>recording names</dd>
 <dt>channel</dt><dd>channel in which signal is found</dd>
 <dt>selec</dt><dd>selection numbers within recording</dd>
 <dt>start</dt><dd>start times of selected signal</dd>
 <dt>end</dt><dd>end times of selected signal</dd>
 <dt>bottom.freq</dt><dd>lower limit of frequency range</dd>
 <dt>top.freq</dt><dd>upper limit of frequency range</dd>
 <dt>sel.comment</dt><dd>selection comments</dd>
 <dt>rec.comment</dt><dd>recording comments</dd>
</dl>

Format

Data frame of selections (i.e. selection table). — selec.table

A data frame with 11 rows and 6 variables:<dl class='dl-horizontal'>
 <dt>sound.files</dt><dd>recording names</dd>
 <dt>channel</dt><dd>channel in which signal is found</dd>
 <dt>selec</dt><dd>selection numbers within recording</dd>
 <dt>start</dt><dd>start times of selected signal</dd>
 <dt>end</dt><dd>end times of selected signal</dd>
 <dt>bottom.freq</dt><dd>lower limit of frequency range</dd>
 <dt>top.freq</dt><dd>upper limit of frequency range</dd>
 <dt>sel.comment</dt><dd>selection comments</dd>
 <dt>rec.comment</dt><dd>recording comments</dd>
</dl>

selec.table: Data frame of selections (i.e. selection table).

Description

Usage

Arguments

Format