cheddar: Analysis and Visualisation of Ecological Communities

Provides a flexible, extendable representation of an ecological community and a range of functions for analysis and visualisation, focusing on food web, body mass and numerical abundance data. Allows inter-web comparisons such as examining changes in community structure over environmental, temporal or spatial gradients.

Version: 0.1-638
Published: 2022-09-01
DOI: 10.32614/CRAN.package.cheddar
Author: Lawrence Hudson with contributions from Dan Reuman and Rob Emerson
Maintainer: Lawrence Hudson <quicklizard at>
License: BSD_2_clause + file LICENSE
NeedsCompilation: yes
Citation: cheddar citation info
CRAN checks: cheddar results


Reference manual: cheddar.pdf
Vignettes: A quick introduction to Cheddar
Collections of communities
Working with Cheddar communities
Importing and exporting data in-to and out-of Cheddar
Cheddar plots and statistics


Package source: cheddar_0.1-638.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): cheddar_0.1-638.tgz, r-oldrel (arm64): cheddar_0.1-638.tgz, r-release (x86_64): cheddar_0.1-638.tgz, r-oldrel (x86_64): cheddar_0.1-638.tgz
Old sources: cheddar archive


Please use the canonical form to link to this page.