Allows to map species richness and endemism based on stacked species distribution models (SSDM). Individuals SDMs can be created using a single or multiple algorithms (ensemble SDMs). For each species, an SDM can yield a habitat suitability map, a binary map, a between-algorithm variance map, and can assess variable importance, algorithm accuracy, and between- algorithm correlation. Methods to stack individual SDMs include summing individual probabilities and thresholding then summing. Thresholding can be based on a specific evaluation metric or by drawing repeatedly from a Bernoulli distribution. The SSDM package also provides a user-friendly interface.
| Version: | 0.2.11 |
| Depends: | R (≥ 3.2.2) |
| Imports: | sf (≥ 1.0-14),raster (≥ 2.9-5), methods (≥ 3.2.2),mgcv (≥ 1.8.7),earth (≥ 4.4.3),rpart (≥ 4.1.10),gbm (≥2.1.1),randomForest (≥ 4.6.10),dismo (≥ 1.0.12),nnet (≥7.3.10),e1071 (≥ 1.6.7),ggplot2 (≥ 3.1.1),reshape2 (≥1.4.3),scales (≥ 1.0.0),shiny (≥ 0.12.2),shinydashboard (≥ 0.5.1),spThin (≥ 0.1.0),poibin (≥ 1.3.0),foreach (≥1.4.4),doParallel (≥ 1.0.14),iterators (≥ 1.0.10),itertools (≥ 0.1-3), parallel (≥ 3.5.2),leaflet (≥ 2.2.0),magrittr (≥ 2.0.3),sdm (≥ 1.1.8) |
| Suggests: | testthat,knitr,rmarkdown,shinyFiles |
| Published: | 2025-05-20 |
| DOI: | 10.32614/CRAN.package.SSDM |
| Author: | Sylvain Schmitt [aut, cre], Robin Pouteau [aut], Dimitri Justeau [aut], Florian de Boissieu [aut], Lukas Baumbach [aut], Philippe Birnbaum [aut] |
| Maintainer: | Sylvain Schmitt <sylvain.m.schmitt at gmail.com> |
| BugReports: | https://github.com/sylvainschmitt/SSDM/issues |
| License: | GPL (≥ 3) | fileLICENSE |
| URL: | https://github.com/sylvainschmitt/SSDM |
| NeedsCompilation: | no |
| Citation: | SSDM citation info |
| Materials: | README,NEWS |
| CRAN checks: | SSDM results |
| Reference manual: | SSDM.html ,SSDM.pdf |
| Vignettes: | "GUI" (source) SSDM (source,R code) |
| Package source: | SSDM_0.2.11.tar.gz |
| Windows binaries: | r-devel:SSDM_0.2.11.zip, r-release:SSDM_0.2.11.zip, r-oldrel:SSDM_0.2.11.zip |
| macOS binaries: | r-release (arm64):SSDM_0.2.11.tgz, r-oldrel (arm64):SSDM_0.2.11.tgz, r-release (x86_64):SSDM_0.2.11.tgz, r-oldrel (x86_64):SSDM_0.2.11.tgz |
| Old sources: | SSDM archive |
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