On 07 May 2014, at 17:55 , Marc Schwartz <marc_schwa...@me.com> wrote:
>> as.data.frame(sapply(mtcars[, c("mpg", "disp")], summary))
I'd use lapply() rather than sapply() here. That goes directly from a list to a
data frame, avoiding the detour via a matrix.
--
Peter Dalgaard, Professor
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Email: pd....@cbs.dk Priv: pda...@gmail.com
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