It identifies the factors significantly related to species richness, and their relative contribution, using multiple regressions and support vector machine models. It uses an output file of 'ModestR' (<http://www.ipez.es/ModestR>) with data of richness of the species and environmental variables in a cell size defined by the user. The residuals of the support vector machine model are shown on a map. Negative residuals may be potential areas with undiscovered and/or unregistered species, or areas with decreased species richness due to the negative effect of anthropogenic factors.
| Version: | 1.4 |
| Depends: | R (≥ 3.0.0) |
| Suggests: | plotrix, relaimpo, nortest, lmtest, car, kernlab, usdm, hier.part |
| Published: | 2019-02-04 |
| Author: | Cástor Guisande González |
| Maintainer: | Cástor Guisande González <castor at uvigo.es> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| Citation: | FactorsR citation info |
| CRAN checks: | FactorsR results |
| Reference manual: | FactorsR.pdf |
| Package source: | FactorsR_1.4.tar.gz |
| Windows binaries: | r-devel: FactorsR_1.4.zip, r-release: FactorsR_1.4.zip, r-oldrel: FactorsR_1.4.zip |
| macOS binaries: | r-release: FactorsR_1.4.tgz, r-oldrel: FactorsR_1.4.tgz |
| Old sources: | FactorsR archive |
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