default q in quantcut

[ggrothendieck]

It would be convenient if q defaulted to length(labels). (Example is from link).

library(gtools)

temp <- c(8.32, 8.43, 8.41, 7.86, 7.98, 7.86, 8.07, 8.51, 7.92, 7.94, 8.36)
labels = c("Low","Medium","High")

quantcut(temp, q = length(labels), labels = labels)

# if q had the above mentioned default we could write this witihout the redundant q.
quantcut(temp, labels = labels)