Provides methods for estimating species niche position and niche breadth under continuous environmental gradients. The package implements canonical correspondence analysis (CCA), partial CCA (pCCA), generalized additive models (GAM), and Levins' niche breadth metrics for species-level and community-level analyses. Methods are based on ter Braak (1986) <doi:10.2307/1938672>, Okie et al. (2015) <doi:10.1098/rspb.2014.2630>, Feng et al. (2020) <doi:10.1111/mec.15441>, Wood (2017) <doi:10.1201/9781315370279>, and Levins (1968, ISBN:978-0691080628).
| Version: | 1.0.2 |
| Imports: | ggplot2, mgcv, vegan |
| Suggests: | testthat (≥ 3.0.0), knitr, rmarkdown, viridisLite |
| Published: | 2026-03-10 |
| DOI: | 10.32614/CRAN.package.EcoNiche |
| Author: | Shuotao Zhou [aut, cre], Kai Feng [aut], Ye Deng [aut] |
| Maintainer: | Shuotao Zhou <zhoushuotao at stu.hunau.edu.cn> |
| BugReports: | https://github.com/yedeng-lab/EcoNiche/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/yedeng-lab/EcoNiche |
| NeedsCompilation: | no |
| Citation: | EcoNiche citation info |
| Materials: | README, NEWS |
| CRAN checks: | EcoNiche results |
| Reference manual: | EcoNiche.html , EcoNiche.pdf |
| Vignettes: |
CoNiche workflow (source, R code) |
| Package source: | EcoNiche_1.0.2.tar.gz |
| Windows binaries: | r-devel: EcoNiche_1.0.2.zip, r-release: EcoNiche_1.0.2.zip, r-oldrel: EcoNiche_1.0.2.zip |
| macOS binaries: | r-release (arm64): EcoNiche_1.0.2.tgz, r-oldrel (arm64): EcoNiche_1.0.2.tgz, r-release (x86_64): EcoNiche_1.0.2.tgz, r-oldrel (x86_64): EcoNiche_1.0.2.tgz |
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