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[datatable] Revision 1242
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Revision 1242

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Author: arun
Date: Wed Mar 19 01:34:18 2014 UTC (18 months, 2 weeks ago)
Log Message:
FR #2722 is now implemented. `DT[, c(., lapply(.SD, sum), .), by=grp]` is now optimised for almost all cases, except really complex cases. Check out NEWS for more info.

Changed paths:

Path Details
Directorypkg/NEWS modified , text changed
Directorypkg/R/data.table.R modified , text changed
Directorypkg/inst/tests/tests.Rraw modified , text changed
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