2 ms·R has `rep` for replicate: rep(c("a", "b", "c", "d"), c(2, 1, 0, 2)) c("a", "a", "b", "d", "d")by vharuck 4y agoR has `rep` for replicate: rep(c("a", "b", "c", "d"), c(2, 1, 0, 2)) c("a", "a", "b", "d", "d")