Displaying 1 result from an estimated 1 matches for "05d1aa33".
2011 Jul 31
4
How to count numbers of a vector and use them as index values?
Dear R folks,
I am sorry to ask this simple question, but my search for the right
way/command was unsuccessful.
I have a vector
> x <- c(2, 2, 3, 3, 4, 6)
Now the values of x should be considered the index of another vector
with possible greater length, say 8, and the value should be how often
the indexes appeared in the original vector x.
> length(result)
[1] 8
> result
[1] 0