Message-ID: <1347979266441-4643497.post@n4.nabble.com>
Date: 2012-09-18T14:41:06Z
From: ramoss
Subject: Conditional operations in R
Hello,
I am a newbie to R coming from SAS background. I am trying to program the
following:
I have a monthly data frame with 2 variables:
client pct_total
A 15%
B 10%
C 10%
D 9%
E 8%
F 6%
G 4%
I need to come up w/ a monthly list of clients that make 50% or just above
it every month so I can pass them to the rest of the program. In this case
the list would contain the first 4 rows.
top <- client[c(1,4),]
toptot <- sum(top$PCTTOT)
How can I make this automatic? In SAS I would use macro w/ a do while.
Thanks for your help.
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