2 Commits (3f6634650de56c3ee202e4e37b6a86062844d7a6)

Author	SHA1	Message	Date
John Benediktsson	64a1b15d4b	sets.extras: adding symmetric-diff and proper-subset?.	2013-04-09 10:37:50 -07:00
Doug Coleman	cadde9117c	sets.extras: Initial checkin. Add setwise-xor word like setxor1d in numpy.	2013-03-06 10:00:13 -08:00