lbh_selec_table

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

datasets

Functions aiming to facilitate the analysis of the structure of animal acoustic signals in 'R'. 'warbleR' makes use of the basic sound analysis tools from the packages 'tuneR' and 'seewave', and offers new tools for acoustic structure analysis. The main features of the package are the use of loops to apply tasks through acoustic signals referenced in a selection (annotation) table and the production of spectrograms in image files that allow to organize data and verify acoustic analyzes. The package offers functions to explore, organize and manipulate multiple sound files, explore and download 'Xeno-Canto' recordings, create spectrograms of complete recordings or individual signals, run different measures of acoustic signal structure, evaluate the performance of measurement methods, catalog signals, characterize different structural levels in acoustic signals, run statistical analysis of duet coordination and consolidate databases and annotation tables, among others.

Marcelo Araya-Salas

warbleR

Streamline Bioacoustic Analysis

Grace Smith-Vidaurre

lbh_selec_table function

A data frame with 11 rows and 7 columns:<dl>
 <dt>sound.files</dt>
<dd>sound file 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>
</dl>

Format

Example data frame of selections (i.e. selection table). — lbh_selec_table

A data frame with 11 rows and 7 columns:<dl>
 <dt>sound.files</dt>
<dd>sound file 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>


</dl>

lbh_selec_table: Example data frame of selections (i.e. selection table).

Description

Usage

Arguments

Format