- r -
- radius : player_bumper_define
- range : player_blobfinder_blob
- range_res : player_laser_config , player_ranger_config , playerc_laser_t , playerc_ranger_t
- ranges : EpuckIR::IRData , player_ir_data , player_laser_data , player_laser_data_scanangle , player_ranger_data_range , player_sonar_data , playerc_laser_t , playerc_ranger_t
- ranges_count : player_ir_data , player_laser_data , player_laser_data_scanangle , player_ranger_data_range , player_sonar_data , playerc_ranger_t
- red : player_color , player_pointcloud3d_stereo_element
- RefCount : Message , QueuePointer
- Replace : MessageQueue
- replace : player_add_replace_rule_req
- replaceRules : MessageQueue
- request : player_coopobject_req , playerc_coopobject_t
- resolution : player_laser_config , player_laser_data , playerc_map_t
- ret_queue : Driver
- retry_limit : _playerc_client_t
- retry_time : _playerc_client_t
- right : player_blobfinder_blob
- ring : EpuckLEDs::LEDstate
- RING_LEDS_NUM : EpuckLEDs
- rmax : player_blobfinder_color_config
- rmin : player_blobfinder_color_config
- robot : player_devaddr
- robot_pose : playerc_laser_t
- row : player_map_data
- RSSIsender : playerc_coopobject_t