[R] Data frame help

From: Rajasekaramya <ramya.victory_at_gmail.com>
Date: Mon, 24 Nov 2008 13:27:42 -0800 (PST)

hi there
I have a dataframe

abc 123 234
abc 234 456
def 567 234
elm 123 456
klm 234 678
klm 465 678

I want the unique of first colum along with the values in colum 2 and 3.I By default it will select the first element for the unique so my out put should be
abc 123 234
def 567 234
elm 123 456
klm 234 678

I tried something like
cbind(unique(DF1[,1],DF1[unique(DF1[,1],c(2,3)] I didnt work

kindly give me some suggestions


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