exportPattern("^[[:alpha:]]+")
# Import all packages listed as Imports or Depends
import(tcltk)
importFrom(tcltk2,tk2tip)
importFrom(rgl,bg3d)
importFrom(rgl,aspect3d)
importFrom(rgl,par3d)
importFrom(rgl,axes3d)
importFrom(rgl,points3d)
importFrom(rgl,texts3d)
importFrom(rgl,segments3d)
importFrom(rgl,rgl.bg)
importFrom(rgl,rgl.bringtotop)
importFrom(tkrplot,tkrreplot)
importFrom(tkrplot,tkrplot)
importFrom(shapes,procGPA)
importFrom(plotrix,mtext3d)
importFrom(plotrix,boxed.labels)
importFrom(plotrix,draw.circle)
importFrom(MASS,select)
importFrom(MASS,ginv)
