echogram: Echogram Visualisation and Analysis

Easily import multi-frequency acoustic data stored in 'HAC' files (see <doi:10.17895/ices.pub.5482> for more information on the format), and produce echogram visualisations with predefined or customized color palettes. It is also possible to merge consecutive echograms; mask or delete unwanted echogram areas; model and subtract background noise; and more important, develop, test and interpret different combinations of frequencies in order to perform acoustic filtering of the echogram's data.

Getting started

Package details

AuthorHéctor Villalobos [aut, cre] (<https://orcid.org/0000-0002-6424-4050>)
MaintainerHéctor Villalobos <hvillalo@ipn.mx>
LicenseGPL-3
Version0.1.3
URL https://github.com/hvillalo/echogram
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("echogram")

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echogram documentation built on April 14, 2025, 1:09 a.m.