data(housetasks)
nsc1 <- dudi.nsc(housetasks, scan = FALSE)
if(adegraphicsLoaded()) {
s.label(nsc1$c1, plab.cex = 1.25)
s.arrow(nsc1$li, add = TRUE, plab.cex = 0.75)
} else {
s.label(nsc1$c1, clab = 1.25)
s.arrow(nsc1$li, add.pl = TRUE, clab = 0.75)
}
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