Package: gravy 0.4-0
gravy: Gradient Analysis of Vegetation
Experimental tools for gradient analysis of community data. Most of the functionality is now included in package 'eHOF', but there are still some divergent features.
Authors:
gravy_0.4-0.tar.gz
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gravy.pdf |gravy.html✨
gravy/json (API)
| # Install 'gravy' in R: |
| install.packages('gravy', repos = c('https://jarioksa.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/jarioksa/gravy/issues
Last updated 10 months agofrom:8178ad0cad. Checks:5 OK, 6 NOTE. Indexed: yes.
| Target | Result | Latest binary |
|---|---|---|
| Doc / Vignettes | OK | Feb 15 2025 |
| R-4.5-win-x86_64 | OK | Feb 15 2025 |
| R-4.5-mac-x86_64 | OK | Feb 15 2025 |
| R-4.5-mac-aarch64 | OK | Feb 15 2025 |
| R-4.5-linux-x86_64 | OK | Feb 15 2025 |
| R-4.4-win-x86_64 | NOTE | Feb 15 2025 |
| R-4.4-mac-x86_64 | NOTE | Feb 15 2025 |
| R-4.4-mac-aarch64 | NOTE | Feb 15 2025 |
| R-4.3-win-x86_64 | NOTE | Feb 15 2025 |
| R-4.3-mac-x86_64 | NOTE | Feb 15 2025 |
| R-4.3-mac-aarch64 | NOTE | Feb 15 2025 |
Exports:betadiversitybetahillboxgradientgaussgradientGaussParagradscalehillscaleHOFnichelappick.modelplotGrad
Dependencies:lattice
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Estimates Beta Diversity as the instantaneous rate of change at any gradient point. | betadiversity betadiversity.HOF.frame plot.betadiversity |
| Display Species Response along Gradients as Boxplots or Gaussian Models | boxgradient gaussgradient |
| Finds Gaussian Parameters of a Response Model. | GaussPara |
| Rescales an ecological gradient to a constant rate of change of community composition. | gradscale |
| Hill indices of Beta diversity and gradient scaling to constant Hill index 2 | betahill hillscale plot.hillscale |
| Fits Huisman-Olff-Fresco (HOF) Response Models for Species along an Ecological Gradient. | fitted.HOF GaussPara.HOF GaussPara.HOF.frame HOF HOF.data.frame HOF.default plot.HOF plot.HOF.frame predict.HOF residuals.HOF |
| Species Data and Altitude from Mt. Field, Tasmania. | mtf.alt mtf01 |
| Overlap of Two Species Responses along a Gradient. | as.matrix.nichelap.HOF.frame nichelap nichelap.HOF nichelap.HOF.frame |
| Plots Species gainst an Environmental Gradient | plotGrad |
