| I | Harmonic.Rules.Types.Scale, Harmonic.Lib |
| II | Harmonic.Rules.Types.Scale, Harmonic.Lib |
| III | Harmonic.Rules.Types.Scale, Harmonic.Lib |
| IK | Harmonic.Interface.Tidal.Form, Harmonic.Lib |
| iK | Harmonic.Interface.Tidal.Form, Harmonic.Lib |
| inferKeyCentre | Harmonic.Traversal.WalkingBass |
| inferSpelling | Harmonic.Rules.Types.Harmony, Harmonic.Lib |
| initCadenceState | Harmonic.Rules.Types.Harmony, Harmonic.Lib |
| initGraph | Harmonic.Rules.Import.Graph |
| initialCompact | Harmonic.Evaluation.Scoring.VoiceLeading, Harmonic.Lib |
| initialPlacement | Harmonic.Framework.Builder.Strata |
| insert | Harmonic.Interface.Tidal.Arranger, Harmonic.Lib |
| insertProgression | Harmonic.Rules.Types.Progression, Harmonic.Lib |
| Instrument | Harmonic.Interface.Tidal.Orchestra, Harmonic.Lib |
| interleave | Harmonic.Interface.Tidal.Arranger, Harmonic.Lib |
| interval | Harmonic.Rules.Types.Pitch, Harmonic.Lib |
| intervalClass | Harmonic.Evaluation.Scoring.Dissonance, Harmonic.Lib |
| intervalVector | Harmonic.Evaluation.Scoring.Dissonance, Harmonic.Lib |
| inversions | Harmonic.Rules.Types.Harmony, Harmonic.Lib |
| invert | Harmonic.Rules.Types.Pitch, Harmonic.Lib |
| invSkip | Harmonic.Framework.Builder.Types, Harmonic.Framework.Builder, Harmonic.Lib |
| Ionian | Harmonic.Rules.Types.Scale, Harmonic.Lib |
| IonS5 | Harmonic.Rules.Types.Scale, Harmonic.Lib |
| isAmbiguousPattern | Harmonic.Rules.Types.Harmony, Harmonic.Lib |
| isInversion | Harmonic.Rules.Types.Harmony, Harmonic.Lib |
| isSymmetricChord | Harmonic.Traversal.WalkingBass |
| isWildcard | Harmonic.Rules.Constraints.Filter, Harmonic.Lib |
| IV | Harmonic.Rules.Types.Scale, Harmonic.Lib |
| Iwato | Harmonic.Rules.Types.Scale, Harmonic.Lib |
| IX | Harmonic.Rules.Types.Scale, Harmonic.Lib |