kroyeri

Recording of a series of three stereotyped calls emitted by a male frog Physalaemus kroyeri (Amphibia, Anura, Leptodactylidae). Edited from original <code>".wav"</code> file for optimal sinal to noise ratio and reduced time duration.

datasets

Implement a promising, and yet little explored protocol for bioacoustical analysis, the eigensound method by MacLeod, Krieger and Jones (2013) <doi:10.4404/hystrix-24.1-6299>. Eigensound is a multidisciplinary method focused on the direct comparison between stereotyped sounds from different species. 'SoundShape', in turn, provide the tools required for anyone to go from sound waves to Principal Components Analysis, using tools extracted from traditional bioacoustics (i.e. 'tuneR' and 'seewave' packages), geometric morphometrics (i.e. 'geomorph' package) and multivariate analysis (e.g. 'stats' package). For more information, please see Rocha and Romano (2021) and check 'SoundShape' repository on GitHub for news and updates <https://github.com/p-rocha/SoundShape>.

Pedro Rocha

SoundShape

Sound Waves Onto Morphometric Data

kroyeri function

An object of the class <code>"Wave"</code> (<code>tuneR</code> package).

kroyeri: Vocalization of the frog Physalaemus kroyeri

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