R/AllGenerics.R, R/zresults-methods.R, R/zvariant-methods.R
    rank_raster-methods.RdGetter method for rank priority raster included in Zonation results. Rank raster is one of the main outputs of Zonation.
rank_raster(x) # S4 method for Zresults rank_raster(x) # S4 method for Zvariant rank_raster(x)
| x | 
|---|
RasterLayer object. If no
  results are available, give a warning.
Since a given Zvariant object can only have 1 rank priority raster,
this method only calls the rank_raster method of a Zresults
object associated with the Zvariant object.