A RasterStack containing four bioclimatic variables downloaded from the WorldClim database 1.4.
A RasterStack with 180 rows, 218 columns, 39240 cells, and 4 layers:
bio5.
bio6.
bio13.
bio14.
https://www.worldclim.org/data/v1.4/worldclim14.html
No return value, used with function stack
to
bring an example of a set of environmental variables.
vars <- raster::stack(system.file("extdata", "variables.tif", package = "rangemap")) names(vars) <- c("bio5", "bio6", "bio13", "bio14") raster::plot(vars)