Index - I
| I | Demos |
| incrementThreadCount | HIO |
| Indexable | Sheet |
| Indexed | |
| 1 (Type/Class) | Sheet |
| 2 (Data Constructor) | Sheet |
| indexedSheet | Sheet |
| indices | Sheet |
| inGroup | HIO |
| Inhabitants | HIO |
| insert | Sheet |
| InsertBase | Sheet |
| insertBase | Sheet |
| InsertNested | Sheet |
| insertNested | Sheet |
| Interface | UI |
| inward | Sheet |
| inwardBy | Sheet |
| ish2D | Demos |
| ISheet1 | Sheet |
| ISheet2 | Sheet |
| ISheet3 | Sheet |
| ISheet4 | Sheet |
| iterate | Sheet |
| iterateStream | Sheet |