Re: [R] col.names ?

From: Chuck Cleland <ccleland_at_optonline.net>
Date: Fri, 06 Jun 2008 15:46:47 -0400

On 6/6/2008 3:06 PM, tolga.i.uzuner_at_jpmorgan.com wrote:
> Dear R Users,
>
> A bit of an elementary question, but somehow, I haven't been able to
> figure it out. I'd like to changes the column names of a data frame, so I
> am looking for something like col.names (as in row.names). Could someone
> please show me how to change the column names of a data frame ?
>
> Thanks,
> Tolga

my.iris <- iris

names(my.iris)
[1] "Sepal.Length" "Sepal.Width" "Petal.Length" "Petal.Width" "Species"

names(my.iris) <- c("Length.Sepal", "Width.Sepal", "Length.Petal", "Width.Petal", "Species")

names(my.iris)
[1] "Length.Sepal" "Width.Sepal" "Length.Petal" "Width.Petal" "Species"

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-- 
Chuck Cleland, Ph.D.
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Received on Fri 06 Jun 2008 - 19:57:04 GMT

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