MAD                     Mean Absolute Deviation (MAD)
MADscatterplot          MAD scatterplot
composite               create a composite matrix
crosstabm               create a contingency table between a comparison
                        raster map (rows) and a reference raster map
                        (columns)
diffTablej              calculates difference metrics at the category
                        level from a square contingency table
diffeR-package          Difference Metrics for Comparing Pairs of Maps
differenceMR            calculates difference metrics between a
                        reference map and a comparison map both
                        consecutively aggregated at multiple
                        resolutions
exchangeDij             calculates the exchange matrix between pairs of
                        categories
exchangeDj              calculates exchange difference at the category
                        level from a square contingency table
memberships             produces membership values for each category in
                        the input raster at a specified aggregated
                        resolution
overallAllocD           calculates overall allocation difference from a
                        square contingency table
overallComponentsPlot   Overall Components plot
overallDiff             calculates overall difference between from a
                        square contingency table
overallDiffCatj         calculates overall difference at the category
                        level from a square contingency table
overallExchangeD        calculates overall exchange difference from a
                        square contingency table
overallQtyD             calculates overall quantity difference from a
                        square contingency table
overallShiftD           calculates overall shift difference from a
                        square contingency table
quantityDj              calculates quantity difference at the category
                        level from a square contingency table
sample2pop              corrects sample counts to population counts in
                        a square contingency table
shiftDj                 calculates shift difference at the category
                        level from a square contingency table
