downscale: Downscaling Species Occupancy
Uses species occupancy at coarse grain sizes to predict species occupancy at fine grain sizes. Ten models are provided to fit and extrapolate the occupancy-area relationship, as well as methods for preparing atlas data for modelling. See Marsh et. al. (2018) <doi:10.18637/jss.v086.c03>.
| Version: | 5.1.3 |
| Depends: | R (≥ 3.0.0) |
| Imports: | cubature (≥ 1.1-2), graphics, grDevices, methods, minpack.lm (≥ 1.1-9), Rmpfr, stats, sf (≥ 1.0-9), terra (≥ 1.7-3) |
| Suggests: | rgbif (≥ 0.9.2), knitr, rmarkdown, bookdown |
| Published: | 2025-09-18 |
| DOI: | 10.32614/CRAN.package.downscale |
| Author: | Charles Marsh 
[aut, cre, cph] |
| Maintainer: | Charles Marsh <charlie.marsh at mailbox.org> |
| License: | GPL-2 |
| URL: | https://github.com/charliem2003/downscale |
| NeedsCompilation: | no |
| Citation: | downscale citation info |
| Materials: | README, NEWS |
| CRAN checks: | downscale results |
Documentation:
| Reference manual: | downscale.html , downscale.pdf |
| Vignettes: |
Downscaling species occupancy (source, R code) Upgraining atlas data for downscaling (source, R code) |
Downloads:
| Package source: | downscale_5.1.3.tar.gz |
| Windows binaries: | r-devel: downscale_5.1.3.zip, r-release: downscale_5.1.3.zip, r-oldrel: downscale_5.1.3.zip |
| macOS binaries: | r-release (arm64): downscale_5.1.3.tgz, r-oldrel (arm64): downscale_5.1.3.tgz, r-release (x86_64): downscale_5.1.3.tgz, r-oldrel (x86_64): downscale_5.1.3.tgz |
| Old sources: | downscale archive |
Linking:
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