[R] changing the the column header in a data.frame

[Spencer Graves]

Consider the following: 

DF <- data.frame(a=1:2, b=3:4)
names(DF) <- letters[1:2]
DF
dimnames(DF)[[2]][2] <- "z"
DF

      This example illustrates two different ways to do what I 
understood from your question.  Answered? 

      spencer graves


Rajarshi Guha wrote:

>Hi,
>  is there any way I can change the column header in a data.frame?
>
>Thanks,
>
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