Hello,
Try the following.
r <- cumsum(c(TRUE, diff(d) != 0))
Hope this helps,
Rui Barradas
Em 12-03-2014 09:13, T Bal escreveu:
Hi,
I have the following numbers:
d <- c(8,7,5,5,3,3,2,1,1,1)
I want to convert these into the following numbers:
r:
1,2,3,3,4,4,5,6,6,6
So if two numbers are different increment it if they are same then assign
the same number:
r <- NULL
for (i in 1:length(d)) {
if (d[i] != d[i+1]) {
r[i] =i+1;
}
else {
r[i] = i;
}
}
But this is not correct. How can I solve this problem? or how can I solve
it in a different way? Thanks a lot!
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