- u -

• Undefined() : FunctionalForm
• underlying() : Side
• Union() : FunctionalForm::Variables
• unit_size() : NAryState< UnitVector >
• UnitCountFromRows() : NAryState< UnitVector >
• UnknownShapeException() : UnknownShapeException
• updateCollisionElements() : RigidBodyTree
• updateConstraint() : LinearEqualityConstraint
• UpdateDiscreteVariables() : System3< T >
• updateDynamicCollisionElements() : RigidBodyTree
• updateElementWorldTransform() : BulletModel , Model
• UpdateKinematics() : KinematicsCacheHelper< Scalar >
• updateModel() : BulletModel , Model
• updateRobot() : AllBodiesClosestDistanceConstraint , IKoptions , MultipleTimeKinematicConstraint , QuasiStaticConstraint , SingleTimeKinematicConstraint
• updateRobotnum() : QuasiStaticConstraint , WorldCoMConstraint
• updateStaticCollisionElements() : RigidBodyTree
• updateWorldTransform() : Element
• upper_bound() : Constraint