| 1 | | See http://wiki.sagemath.org/combinat/Weirdness: |
| 2 | | See compositions-cleanup-5600-nt.patch on the sage-combinat patch server |
| 3 | | |
| 4 | | * Documentation improvements |
| 5 | | * Accept any iterable as input |
| 6 | | * Adds concatenation of compositions |
| 7 | | * Use IntegerListLex (fast generation!) |
| | 1 | - Documentation improvements |
| | 2 | - Fixes some of http://wiki.sagemath.org/combinat/Weirdness |
| | 3 | - Composition(l) accepts any iterable l, and in particular a tuple |
| | 4 | - New functionalities: |
| | 5 | - concatenation (as __add__ and sum) |
| | 6 | - size |
| | 7 | - fatter, finer, fatten (refinement of compositions) |
| | 8 | - Uses IntegerListsLex (fast iteration, ...) instead of not any better specific code |
| | 9 | Note: this changes the iteration order to inverse lexicographic, |
| | 10 | and iteration changes the iteration order for set partitions, skew |
| | 11 | partitions, and skew tableaux. |
