x <- letters[1:5]
y <- 1:3
z <- month.abb[c(1, 12)]
paste_combine(x, y)
paste_combine(x, y, z)
paste_combine(x, y, z, sep = ".")
paste_combine(x, y, sep = "_")
paste_combine(x, y, collate = FALSE)
collapse0(list(1:3, letters[1:3]), 5:7, letters[5:7])
collapse0(1:3, letters[5:7], sep = "_")
Run the code above in your browser using DataLab