Index - I
| I | Data.Columbia |
| ID | |
| 1 (Data Constructor) | Data.Columbia |
| 2 (Type/Class) | Data.Columbia |
| Id | Data.Columbia |
| IdF | Data.Columbia |
| indexConstr | Data.Columbia |
| Infix | Data.Columbia |
| InlF | Data.Columbia |
| Inn | Data.Columbia |
| inn | Data.Columbia |
| inn' | Data.Columbia |
| InrF | Data.Columbia |
| IntConstr | Data.Columbia |
| intNat | Data.Columbia |
| IntRep | Data.Columbia |
| isAlgType | Data.Columbia |
| isAlgtype | Data.Columbia.Types, Data.Columbia.CompoundData, Data.Columbia |
| isArray | Data.Columbia.Types, Data.Columbia.CompoundData, Data.Columbia |
| isKeyed | Data.Columbia.Types, Data.Columbia.CompoundData, Data.Columbia |
| isNorepType | Data.Columbia |
| isPrimtype | Data.Columbia.Types, Data.Columbia.CompoundData, Data.Columbia |
| isUArray | Data.Columbia.Types, Data.Columbia.CompoundData, Data.Columbia |