stats, utils, graphics, grDevices, MASS, class, robustbase
stats, utils, graphics, grDevices, MASS, class, robustbase,
sfsmisc
R (>= 2.10), stats, utils, graphics, grDevices, MASS, class,
robustbase, sfsmisc, geometry
stats, utils, graphics, grDevices, MASS, class, robustbase,
sfsmisc, geometry