Sound Waves Onto Morphometric Data
Automatic placement of calls at beggining of sound window
Sound waves onto morphometric data
Hypothetical 3D sound surfaces representing a sample of sound waves
Plot ordination of Principal Components with convex hulls
Export sample ".wav" files using selections from Raven Pro software.
Sound Waves Onto Morphometric Data
3D spectrogram plots from "Wave" objects
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>.