Hi devs, I was wondering if there are any plans to implement this feature.
https://r-forge.r-project.org/tracker/index.php?func=detail&aid=1007&group_id=240&atid=978 Alternatively, is there a way to refer to key of the data.table object in "J" function used for subsetting?
_______________________________________________ datatable-help mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/datatable-help
