seq1 {docopulae} | R Documentation |
seq1
is similar to seq
, however by
is strictly 1
by default and integer(0)
is returned if the range is empty.
seq1(from, to, by = 1)
from, to, by |
see |
seq1
returns either integer(0)
if range is empty or what an appropriate call to seq
returns otherwise.
See examples below.
seq1(1, 3)
seq1(3, 1) # different from seq
seq(3, 1)
3:1
seq1(5, 1, -3)