On Jul 8, 2011, at 12:24 AM, nanthinee wrote:
Hi,
I have a dataset:
freq x
1 30 7
3 70 8
4 100 7
5 22 6
6 250 10
perhaps (untested):
c( apply(ds,1,function(x) rep(x[2], x[1]) ) )
also perhaps (since I think rep is vectorised):
rep(ds$x, ds$freq)
How do I convert into vector form (v<- 7,7,7,8,8,8,6,6,6,6) all "x"
with the
complete frequency? Transpose only does a single row but I want the
full
frequencies not just the variable transposed.
Thanks,
Nanthinee
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