The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.
Implementation of a probabilistic method to calculate 'nicheROVER' (_niche_ _r_egion and niche _over_lap) metrics using multidimensional niche indicator data (e.g., stable isotopes, environmental variables, etc.). The niche region is defined as the joint probability density function of the multidimensional niche indicators at a user-defined probability alpha (e.g., 95%). Uncertainty is accounted for in a Bayesian framework, and the method can be extended to three or more indicator dimensions. It provides directional estimates of niche overlap, accounts for species-specific distributions in multivariate niche space, and produces unique and consistent bivariate projections of the multivariate niche region. The article by Swanson et al. (2015) <doi:10.1890/14-0235.1> provides a detailed description of the methodology. See the package vignette for a worked example using fish stable isotope data.
| Version: | 1.1.2 |
| Depends: | R (≥ 1.9.0) |
| Imports: | graphics, stats, utils |
| Suggests: | knitr, rmarkdown |
| Published: | 2023-10-13 |
| DOI: | 10.32614/CRAN.package.nicheROVER |
| Author: | Martin Lysy [aut, cre], Ashley D. Stasko [aut], Heidi K. Swanson [aut] |
| Maintainer: | Martin Lysy <mlysy at uwaterloo.ca> |
| BugReports: | https://github.com/mlysy/nicheROVER/issues |
| License: | GPL-3 |
| URL: | https://github.com/mlysy/nicheROVER |
| NeedsCompilation: | no |
| Materials: | NEWS |
| CRAN checks: | nicheROVER results |
| Reference manual: | nicheROVER.pdf |
| Vignettes: |
An Ecologist's Guide to nicheROVER |
| Package source: | nicheROVER_1.1.2.tar.gz |
| Windows binaries: | r-devel: nicheROVER_1.1.2.zip, r-release: nicheROVER_1.1.2.zip, r-oldrel: nicheROVER_1.1.2.zip |
| macOS binaries: | r-release (arm64): nicheROVER_1.1.2.tgz, r-oldrel (arm64): nicheROVER_1.1.2.tgz, r-release (x86_64): nicheROVER_1.1.2.tgz, r-oldrel (x86_64): nicheROVER_1.1.2.tgz |
| Old sources: | nicheROVER archive |
| Reverse imports: | nichetools |
Please use the canonical form https://CRAN.R-project.org/package=nicheROVER to link to this page.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.