By the way, I know it's not reproducible with the code below. Before going into further detail, I first wanted to ask whether this looks like a bug, or whether I've overlooked something obvious and this is expected behavior.
Thanks, M On 06/19/2014 11:51 AM, Michael Smith wrote: > I got the following result on my keyed data tables `CS` and `SP`, which > seems like a bug (in 1.9.2 and 1.9.3 dev version) to me, since all > columns should have the _same_ length: > >> ## Works as expected: >> all((l <- sapply(CS[SP, roll = TRUE], length)) == l[1]) > [1] TRUE >> ## Works as expected: >> all((l <- sapply(CS[SP, nomatch = 0], length)) == l[1]) > [1] TRUE >> ## Here's the potential _bug_, when combining both: >> all((l <- sapply(CS[SP, nomatch = 0, roll = TRUE], length)) == l[1]) > [1] FALSE > > > Thanks, > > M > _______________________________________________ datatable-help mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/datatable-help
