Index - R
| RBBranches | Common |
| RBClear | Common |
| replayDerivation | Display |
| replayDerivation' | Display |
| replayDerivationFull | Display |
| reversePath | Common |
| RightBranchSpread | Common |
| rightBranchSpread | Common |
| RightHole | Scoring.FunTyped |
| RightHoles | Scoring.FunTyped |
| RightId | |
| 1 (Data Constructor) | Scoring.FunTyped |
| 2 (Type/Class) | Scoring.FunTyped |
| 3 (Data Constructor) | Scoring.Deprecated.Flat |
| 4 (Type/Class) | Scoring.Deprecated.Flat |
| RightNeighbor | PVGrammar |
| RightOfTwo | Common |
| RightOrnament | PVGrammar |
| RightRepeat | PVGrammar |
| RightRepeatOfLeft | PVGrammar |
| rightSide | |
| 1 (Function) | Scoring.FunTyped |
| 2 (Function) | Scoring.Deprecated.Flat |
| RootNote | PVGrammar |
| roundtrip | PVGrammar.Prob.Simple |
| runPD | Common |