Am 19.03.2011 13:18, schrieb Antje Niederlein:
Hi there,
probably there is a very simple solution, but I cannot think of one...
I have a vector with values:
data<- c(1,6,3,4,8,4,2,9)
and I have a vector with bin breaks:
bins<- c(1,3,5,7,9,11)
cut() does what you want:
> cut(data, bins)
[1] <NA> (5,7] (1,3] (3,5] (7,9] (3,5] (1,3] (7,9]
Levels: (1,3] (3,5] (5,7] (7,9] (9,11]
> as.numeric(cut(data,bins))
[1] NA 3 1 2 4 2 1 4
data[1] is NA because of the structure of the intervals.
Grüsse,
Alex
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