This package consists of a collection of datasets that can be used to compare species distribution models. There are data for 6 regions in the world, for a total of 226 anonymised species including birds, vascular plants, reptiles and bats. Each data set has presence-only (and optionally background) training data to build models, and presence/absence data to evaluate models.
The package is available from CRAN. You can install it with install.packages("disdat")
.
To install the github development version, you can use the remotes
package like this
library(remotes)
remotes::install_github("rspatial/disdat")
To cite the use of the data and the disdat package in publications, please use:
Elith, J., Graham, C.H., Valavi, R., Abegg, M., Bruce, C., Ferrier, S., Ford, A., Guisan, A., Hijmans, R.J., Huettmann, F., Lohmann, L.G., Loiselle, B.A., Moritz, C., Overton, J.McC., Peterson, A.T., Phillips, S., Richardson, K., Williams, S., Wiser, S.K., Wohlgemuth, T. & Zimmermann, N.E., (2020). Presence-only and presence-absence data for comparing species distribution modeling methods. Biodiversity Informatics 15: 69-80.
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