export(composite, crosstabm, differenceMR, diffTablej, exchangeDij, exchangeDj, MAD, MADscatterplot, memberships, overallAllocD, overallDiff, overallDiffCatj, overallExchangeD, overallQtyD, overallShiftD, quantityDj, shiftDj)
import(raster)
import(rgdal)
import(ggplot2)
import(methods)