- r -

• radii : OpenSim::Ellipsoid
• radii_x_y_z : OpenSim::EllipsoidJoint
• radius : OpenSim::ContactSphere , OpenSim::Cylinder , OpenSim::ExperimentalMarker , OpenSim::Sphere , OpenSim::WrapCylinder , OpenSim::WrapSphere
• range : OpenSim::ConditionalPathPoint , OpenSim::Coordinate
• ratio_slow_twitch_fibers : OpenSim::Bhargava2004MuscleMetabolicsProbe_MetabolicMuscleParameter , OpenSim::Bhargava2004SmoothedMuscleMetabolics_MuscleParameters , OpenSim::Umberger2010MuscleMetabolicsProbe_MetabolicMuscleParameter
• reaction_measures : OpenSim::MocoJointReactionGoal
• reaction_on_child : OpenSim::Joint
• reaction_on_parent : OpenSim::Joint
• reaction_weights : OpenSim::MocoJointReactionGoal
• reference : OpenSim::MocoControlTrackingGoal , OpenSim::MocoControlTrackingGoalReference , OpenSim::MocoGeneralizedForceTrackingGoal , OpenSim::MocoStateTrackingGoal
• reference_labels : OpenSim::MocoControlTrackingGoal
• reference_location : OpenSim::MocoMarkerFinalGoal
• relaxation_time_constant : OpenSim::ClutchedPathSpring
• report_accelerometer_signals : OpenSim::IMUDataReporter
• report_errors : OpenSim::InverseKinematicsToolBase
• report_gyroscope_signals : OpenSim::IMUDataReporter
• report_marker_locations : OpenSim::InverseKinematicsTool
• report_orientations : OpenSim::IMUDataReporter
• report_time_interval : OpenSim::AbstractReporter
• report_total_metabolics_only : OpenSim::Bhargava2004MuscleMetabolicsProbe , OpenSim::Umberger2010MuscleMetabolicsProbe
• representation : OpenSim::SurfaceProperties
• reserves_weight : OpenSim::MocoInverse
• rest_length : OpenSim::PointToPointSpring , OpenSim::SpringGeneralizedForce
• resting_length : OpenSim::Ligament , OpenSim::PathSpring
• results_directory : OpenSim::MocoStudy , OpenSim::Tool
• right_contact_group : OpenSim::MocoStepTimeAsymmetryGoal
• right_foot_frame : OpenSim::MocoStepLengthAsymmetryGoal
• ring_radius : OpenSim::Torus
• rolling_body : OpenSim::RollingOnSurfaceConstraint
• rotation : OpenSim::Frame
• rotation1 : OpenSim::SpatialTransform
• rotation2 : OpenSim::SpatialTransform
• rotation3 : OpenSim::SpatialTransform
• rotation_reference_file : OpenSim::MocoOrientationTrackingGoal
• rotation_weights : OpenSim::MocoOrientationTrackingGoal
• rotational_damping : OpenSim::BushingForce , OpenSim::ExpressionBasedBushingForce , OpenSim::FunctionBasedBushingForce
• rotational_stiffness : OpenSim::BushingForce