Displaying 1 result from an estimated 1 matches for "twoyror4".
2002 Aug 22
1
combining output from several operations
...the describe
function (from the Hmisc library) to give me the standard deviation
as well as the mean. Is it possible to do that without modifying the
describe function directly?
I'd be glad to hear any suggestions from the R gurus on the list.
-Tim
> lapply(split(faculty$Q8, list(faculty$TWOYROR4, faculty$FACULTY)),
describe)
$"2.1"
X[[1]]
n missing unique Mean
47 0 3 3.362
3 (38, 81%), 4 (1, 2%), 5 (8, 17%)
$"4.1"
X[[2]]
n missing unique Mean
147 0 5 1.837
0 1 2 3 4
Frequency 1 59 57 23 7
%...