Sample points from a region time slice — sample_region_slice • pastclim

This function samples points from a region time slice (i.e. a time point).

Usage

sample_region_slice(x, size, method = "random", replace = FALSE, na.rm = TRUE)

Arguments

x: a terra::SpatRaster returned by region_slice()
size: number of points sampled.
method: one of the sampling methods from terra::spatSample(). It defaults to "random"
replace: boolean determining whether we sample with replacement
na.rm: boolean determining whether NAs are removed

Value

a data.frame with the sampled cells and their respective values for the climate variables.

Details

This function wraps terra::spatSample() to appropriate sample the terra::SpatRaster returned by region_slice(). You can also use terra::spatSample() directly on a slice (which is a standard terra::SpatRaster).