Dear Rui,
thankyou very much. it really worked. extremly sorry for telling you a bit late
as i was on the move.
eliza
Date: Tue, 18 Dec 2012 00:44:44 +
From: ruipbarra...@sapo.pt
To: eliza_bo...@hotmail.com
CC: r-help@r-project.org
Subject: Re: [R] subset handling
Hello,
You could
Hello,
You could have attached the output of dput(), it's much, much better.
I have tried the following and it works.
sp <- lapply(split(agg, agg$st), function(x) x[order(x$year, x$month), ])
sp <- lapply(sp, function(x) data.frame(year = x$year + x$month/12,
Population = x$Population))
# Plot i
Dear Rui and UseRs,[a text file has also been attached, in case the format of
my email is difficult to get]I am extremely sorry that I am bothering you once
again, but I’ll have to get to the bottom of it. The following command
sp <- lapply(split(agg, agg$st), function(x) x[order(x$year, x$mont
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