R: Create A Vector of Sequences

Create A Vector of Sequences

sequence(nvec)

nvec an integer vector each element of which specifies the upper bound of a sequence.

For each element of nvec the sequence seq(nvec[i]) is created. These are appended and the result returned.

sequence(c(3,2))# the concatenated sequences 1:3 and 1:2.
#> [1] 1 2 3 1 2