#####################################
##               Export            ##
#####################################
export(boyce,
       enirg,
       list.maps,
       enirg.plot,
       stdz.maps,
       enirg.GUI,
       import.egvs,
       map.info,
       enirg.predict,
       classify.map)

################################
##          Classes           ##
################################
exportClasses("enirg")
exportClasses("cbi")
exportClasses("hsm")

#####################################
##               Import            ##
#####################################
importFrom("grDevices", dev2bitmap, dev.new, chull)
importFrom("graphics", abline, arrows, legend, locator, par,
           points, polygon, segments, symbols, image)
importFrom("stats", lm, median, sd, na.exclude)
importFrom("utils", combn, read.table)

import("raster")
import("tcltk")
import("miniGUI")

importFrom("ade4", s.arrow)
importFrom("fgui", gui, guiv, guiGetValue, guiSet, setListElements)
importFrom("gdata", read.xls)
#importFrom("miniGUI", miniGUIscale ,makeWidgetCmd)
#importFrom("raster", raster, .plotraster, contour)
importFrom("sp", SpatialPointsDataFrame)
importFrom("rgrass7", initGRASS, execGRASS, readRAST, readVECT,
           writeVECT, writeRAST, gmeta)
#importFrom("tcltk", tktoplevel, tclVar, tcl, tklabel,
#           tkpack, tktitle, tkmenu, tkconfigure, tkadd,
#           tkbutton, tkgrid, tkcurselection, tkdestroy,
#           tkmessageBox, tkwm.title, tkscrollbar,
#           tklistbox, tkbind)


