echogram: Echogram Visualisation and Analysis

Easily import multi-frequency acoustic data stored in 'HAC' files (see <http://biblio.uqar.ca/archives/30005500.pdf> 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.

Version: 0.1.2
Depends: R (≥ 3.0.0)
Imports: geosphere, readHAC
Published: 2019-12-16
DOI: 10.32614/CRAN.package.echogram
Author: Héctor Villalobos [aut, cre]
Maintainer: Héctor Villalobos <hvillalo at ipn.mx>
BugReports: https://github.com/hvillalo/echogram/issues
License: GPL-3
URL: https://github.com/hvillalo/echogram
NeedsCompilation: no
Materials: README NEWS
CRAN checks: echogram results

Documentation:

Reference manual: echogram.pdf

Downloads:

Package source: echogram_0.1.2.tar.gz
Windows binaries: r-devel: echogram_0.1.2.zip, r-release: echogram_0.1.2.zip, r-oldrel: echogram_0.1.2.zip
macOS binaries: r-release (arm64): echogram_0.1.2.tgz, r-oldrel (arm64): echogram_0.1.2.tgz, r-release (x86_64): echogram_0.1.2.tgz, r-oldrel (x86_64): echogram_0.1.2.tgz
Old sources: echogram archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=echogram to link to this page.