Hi,
I am doing a tutorial on controlling a Franka robot joint in Extensions.
As in the code above, if a list is entered as joint_positions in ArticulationAction, it works normally.
But When I use numpy as input, I got an error.
However, when using jetbot, both numpy and list work (joint_velocities).
Why does franka get an error?
Hi @jwson3
You need to remove the 0 when creating the joint_positions:
ArticulationAction(joint_positions=np.random.rand(9),
joint_velocities=None,
joint_efforts=None)
I did as you said and it works find. Thanks so much!.
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