How do I generate a vector with a specified increment step (e.g. 2)? For example, how do I produce the following
0 2 4 6 8 10
Executing seq(1, 10, 1)
does what 1:10
does. You can change the last parameter of seq
, i.e. by
, to be the step of whatever size you like.
> #a vector of even numbers
> seq(0, 10, by=2) # Explicitly specifying "by" only to increase readability
> [1] 0 2 4 6 8 10