[R] sorting a dataframe by a column

[Bartz, Kevin]

Define a key that maps the necessary changes to sort "theCol":

key <- sort.list(myFrame[["theCol"]]);

And then perform the sort on every column:

for (i in 1:length(myFrame)) myFrame[["theCol"]] <-
myFrame[["theCol"]][key];

If there's a better way, let me know.

Kevin

-----Original Message-----
From: David White [mailto:dwhite at ling.ohio-state.edu]
Sent: Friday, June 29, 2001 11:56 AM
To: r-help at stat.math.ethz.ch
Subject: [R] sorting a dataframe by a column



Hello,

Can anyone give me advice on sorting a dataframe by a given column?

Thanks,

D

S. David White
sdavidwhite at bigfoot.com
Columbus, Ohio

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