Hi all,

Given a string list,
    > paste("A",1:5,sep="")
    [1] "A1" "A2" "A3" "A4" "A5"

I would like to create an empty data frame using that list as the 
header, so I can access my data frame column using,
    > df [ list [ i ] ]

Anyone ?

Thanks,
Etienne



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