Restricts the output to a subset of the 19 standard bioclimatic variables.
The engine always computes all 19 internally (they share intermediate
values). With the multi-band output file, all 19 bands are written and
the bioclim_engine R wrapper subsets the returned
SpatRaster.
Arguments
- xptr
External pointer returned by
engine_create.- variables
Integer vector with elements in 1..19.