Closed bytestream closed 8 years ago
@bytestream I agree, however, I think the ordering flags for the collection should be specified as an option, rather then being hard coded.
@timgws see PR https://github.com/Chumper/Datatable/pull/349
Merged w/ PR #349
I'm not sure whether this is intentional but internal ordering on the collection engine makes use of natural ordering (how a human would), see line 267.
Natural ordering alone doesn't work great when using case-sensitive data. See test case.
If you agree that this would be a beneficial change I'll submit a pull request combining SORT_NATURAL with the SORT_FLAG_CASE constant.