- r -

• RandomEngine : ActsExamples
• Randomizer : ActsFatras
• Ray : Acts::Test , Acts::IntegrationTest
• Ray3D : Acts
• real : Jetscape
• real3 : Jetscape
• real4 : Jetscape
• RecordedMaterial : ActsExamples , Acts , Acts::Test
• RecordedMaterialTrack : Acts , ActsExamples
• RecordedMaterialVolumePoint : Acts
• Rectangle : Acts::Test
• ReferencePropagator : Acts::Test
• result_type_t : Acts::detail
• ResultBool : ActsExamples::DefaultHoughFunctions
• ResultDouble : ActsExamples::DefaultHoughFunctions
• ResultUnsigned : ActsExamples::DefaultHoughFunctions
• ReturnTypeAbsoluteMomentum : Acts::Concepts
• ReturnTypeCharge : Acts::Concepts
• ReturnTypeCovariance : Acts::Concepts
• ReturnTypeDirection : Acts::Concepts
• ReturnTypeFourPosition : Acts::Concepts
• ReturnTypeFourPositionFromContext : Acts::Concepts
• ReturnTypeParameters : Acts::Concepts
• ReturnTypePosition : Acts::Concepts
• ReturnTypePositionFromContext : Acts::Concepts
• ReturnTypeReferenceSurface : Acts::Concepts
• ReturnTypeTime : Acts::Concepts
• RotationMatrix2 : Acts
• RotationMatrix3 : Acts
• RotationToAxes : Acts::detail