bootstrap	bootstrap
draw.crossplots	draw.crossplots
draw.squareplots	draw.squareplots
forward.sel.dglm	forward.sel.dglm
forward.sel.dglm.real	forward.sel.dglm.real
mean_stress	mean_stress
sd.stress	sd.stress
simu.inter.dat.interboth	simu.inter.dat.interboth
