| Add(int user_id, int item_id) | PosOnlyFeedback | |
| AllItems | PosOnlyFeedback | |
| AllUsers | PosOnlyFeedback | |
| Count | PosOnlyFeedback | |
| ItemMatrix | PosOnlyFeedback | |
| MaxItemID | PosOnlyFeedback | |
| MaxUserID | PosOnlyFeedback | |
| Overlap(PosOnlyFeedback s) | PosOnlyFeedback | |
| PosOnlyFeedback() | PosOnlyFeedback | |
| Remove(int user_id, int item_id) | PosOnlyFeedback | |
| RemoveItem(int item_id) | PosOnlyFeedback | |
| RemoveUser(int user_id) | PosOnlyFeedback | |
| UserMatrix | PosOnlyFeedback |
1.6.3