• main() : turtlebot_calibration::calibrate , turtlebot_calibration::scan_to_angle
• normalize_angle() : turtlebot_calibration::calibrate
• operator<<() : turtlebot_calibration
• quat_to_angle() : turtlebot_calibration::calibrate
• writeParamsToLaunchFile() : turtlebot_calibration::calibrate