# 38-parall2.ps Postscript("38-parall2.ps",4,4) lato=c(-2,2); par(bg="tan") Grafica(lato,lato,cornice=T) p=Parallele(3.4,1.2,36)-1.7-0.6i for (alfa in seq(0,360,by=36)) {lines(Rot(p,alfa))} dev.off()