Hi
I have a data frame which looks like the following (it is a table of commit
logs to a source repo). The Author column
is treated as a factor, by virtue of stringsAsFactors being set to TRUE, so I
can extract the number of commits
per author by using table(logs$Author).
Is there an elegant way to extract all subsets of this frame by the Author
column - i.e. that returns say a list of
data frames, each containing just the records for a specific value of Author?
Thanks
Rory
>head(logs)
Revision Author Date LinesChanged
1 6 user1 13/11/2007 15:41:53 488
2 11 user1 14/11/2007 09:04:43 3
3 12 user2 16/11/2007 12:26:04 522
4 13 user1 16/11/2007 12:27:55 90
5 14 user3 19/11/2007 09:32:54 159
6 15 user1 21/11/2007 13:38:41 1986
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