On Sun, 22 Oct 2006, Jeff Miller wrote:
Hi all,
This should be easy, but I can't seem to figure it out.
ind - rep(1:nrow(newtable), times=newtable$Cnts)
newtable[ind, -5]
gives
a1 a2 a3 a4 Score
11 1 0 0 3.28
1.1 1 1 0 0 3.28
1.2 1 1 0 0 3.28
1.3 1 1 0 0 3.28
21 0 1 1 2.63
2.1 1 0 1 1 2.63
Note the row names: data frames must have unique row names.
I have a table like this named newtable
a1 a2 a3 a4 Cnts Score
1 100 4 3.28
1 011 2 2.63
I want the following:
a1 a2 a3 a4 Cnts Score
1 100 4 3.28
1 100 4 3.28
1 100 4 3.28
1 100 4 3.28
1 011 2 2.63
1 011 2 2.63
Actually, the Cnts column could be removed, but it doesn't matter if it
stays.
Anyone know how to disaggregate with Cnts as the index?
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--
Brian D. Ripley, [EMAIL PROTECTED]
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
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