Displaying 1 result from an estimated 1 matches for "0028013f".
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0028002f
2008 Jun 19
3
colnames of a column
Hi,
With this data.frame:
> class(rwl)
[1] "data.frame"
>rwl
0028002F 0028013F 0028032F
1833 3.39 NA NA
1834 3.09 NA NA
1835 3.05 NA NA
1836 3.31 NA NA
1837 2.26 NA NA
> colnames(rwl)
[1] "0028002F" "0028013F" "0028032F"
Ok....
> colnames(rwl[,1])
NULL
why??...