As a very simple example: 
TolgaData<-data.frame(A=c(1,2),B=c(3,4))names(TolgaData )<- c( "newA", "newB" 
)> TolgaData Column names should now be newA and newB Best,  Bill> To: 
r-help@r-project.org> From: [EMAIL PROTECTED]> Date: Fri, 6 Jun 2008 20:06:41 
+0100> Subject: [R] col.names ?> > 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> > Generally, this 
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