Using numpy with rospy tutorial - no module found
Hi,
I am following this tutorial. In Step 3, when I tried to run the listener, it threw following error:
~/catkin_ws/src/numpy_tutorial$ rosrun numpy_tutorial numpy_listener.py Traceback (most recent call last):
File "/home/user/catkin_ws/src/numpy_tutorial/scripts/numpy_listener.py", line 7, in <module> from rospy.numpy_pkg import numpy_msg ImportError: No module named numpy_pkg
I tried to get the module and provide it to ros but to vain. Can anyone help me fix this, please?
Thanks!