cat_to_val              Convert a Categorical Raster to a Value Raster
crosstabDT              Speedy Raster Cross-tabulation
fasterizeDT             Polygon Rasterization Using Numeric, Factor, or
                        Character Fields
freqDT                  Speedy Raster Value Frequency Tabulation
rasterDT-package        Fast Raster Summary and Manipulation
subsDT                  Speedy Raster Value Substitution
zonalDT                 Speedy Zonal Statistics
