Hello, Sorry for coming in late on this. One should really use the Combinations constructor as it is much better behaved as it doesn't use the GAP interface.
sage: Combinations([1,2,3,4],2).list() [[1, 2], [1, 3], [1, 4], [2, 3], [2, 4], [3, 4]] sage: Combinations([1,2,3,4],2).count() 6 We should really get around to deprecating the lowercase names. --Mike --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
