This is what I would do:
cc <- NULL
for(i in 1:ncol(x)) cc <- c(cc, paste("X", i, sep=''))
colnames(x) <- cc
where x is your matrix.
Hope this helps,
Andy
__________________________________
Andy Jaworski
Engineering Systems Technology Center
3M Center, 518-1-01
St. Paul, MN 55144-1000
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| | "David Andel" |
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| | 07/08/2003 11:22 |
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| To: "R-Project" <[EMAIL PROTECTED]>
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| cc:
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| Subject: [R] how to rename rows/columns of a matrix?
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>-----------------------------------------------------------------------------------------------------------------------------|
Hi
I get a matrix with the columns named like "X13 X22 X1 X14 ...", i.e. not
successively. That has it's good reasons, but now how can I rename the
columns to "X1 X2 X3 ..."?
Thanks a lot,
David
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