John Darrington <[email protected]> writes: > I need a way of performing a unique sort on a casereader. > One possible way would be to provide an option to sort_create_writer. > Another would be to create a translator/filter which takes a sorted > reader and discarding duplicates.
I'd start with the latter, because it is simpler, even though the former would be an optimization if there were many duplicates. -- "Term, holidays, term, holidays, till we leave school, and then work, work, work till we die." C. S. Lewis _______________________________________________ pspp-dev mailing list [email protected] http://lists.gnu.org/mailman/listinfo/pspp-dev
