| Add(int user_id, int item_id) | IPosOnlyFeedback | |
| AllItems | IDataSet | |
| AllUsers | IDataSet | |
| BuildItemIndices() | IDataSet | |
| BuildRandomIndex() | IDataSet | |
| BuildUserIndices() | IDataSet | |
| ByItem | IDataSet | |
| ByUser | IDataSet | |
| Count | IDataSet | |
| GetItemMatrixCopy() | IPosOnlyFeedback | |
| GetUserMatrixCopy() | IPosOnlyFeedback | |
| ItemMatrix | IPosOnlyFeedback | |
| Items | IDataSet | |
| MaxItemID | IDataSet | |
| MaxUserID | IDataSet | |
| RandomIndex | IDataSet | |
| Remove(int user_id, int item_id) | IPosOnlyFeedback | |
| RemoveItem(int item_id) | IDataSet | |
| RemoveUser(int user_id) | IDataSet | |
| Transpose() | IPosOnlyFeedback | |
| UserMatrix | IPosOnlyFeedback | |
| Users | IDataSet |
1.6.3