Reaching1D-v0

class neurogym.envs.reaching.Reaching1D(dt=100, rewards=None, timing=None, dim_ring=16)

Reaching to the stimulus.

The agent is shown a stimulus during the fixation period. The stimulus encodes a one-dimensional variable such as a movement direction. At the end of the fixation period, the agent needs to respond by reaching towards the stimulus direction.

Reference paper

Neuronal population coding of movement direction

Tags

motor, steps action space

Reinforcement learning and analysis of this task

[Open in colab] [Jupyter notebook Source]

Sample run

post_step(ob, reward, done, info)

Modify observation