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1 | initial version |
ERROR: cannot launch node of type [turtlebot_teleop/turtlebot_teleop_key]: turtlebot_teleop
Do you have turtlebot_teleop package? Try to run
rospack find turtlebot_teleop
and see whether you have it or not.
If no , then you need to install it first
2 | No.2 Revision |
ERROR: cannot launch node of type [turtlebot_teleop/turtlebot_teleop_key]: turtlebot_teleop
Do you have turtlebot_teleop package? Try to run
rospack find turtlebot_teleop
and see whether you have it or not.
If no , then you need to install it firstfirst. turtlebot_teleop is a part of turtlebot stack.
For example, if your distro is Indigo. You can follow this link for installation. Let me quote from the link :
sudo apt-get install ros-indigo-turtlebot ros-indigo-turtlebot-apps ros-indigo-turtlebot-interactions ros-indigo-turtlebot-simulator ros-indigo-kobuki-ftdi ros-indigo-rocon-remocon ros-indigo-rocon-qt-library ros-indigo-ar-track-alvar-msgs