[R] data.frame's and [2, c(T, F)] in R 2.6.0
Peter Dalgaard
P.Dalgaard at biostat.ku.dk
Mon Oct 8 17:20:43 CEST 2007
data-ploner.com wrote:
> On Oct 8, 2007, at 4:58 PM, Peter Dalgaard wrote:
>>
>>
>> As far as I can tell, It happens only when drop=TRUE and exactly one
>> column is selected using a logical index.
>
> Thank you.
> Maybe it is better letting [] work as in previous R ... ?
Well, presumably the code changed for a reason...
The log for the relevant revision has
"make DF[, 1] and DF[1:m, 1] consistent"
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