Error calling Python OpenAI Gym from MATLAB

John Adams

2021 11 29

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9 次查看（30 天）

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Hi,

When will this interface be ready? (https://uk.mathworks.com/matlabcentral/answers/568278-environment-for-reinforcement-learning-project)

I am currently trying to interface the OpenAI Gym from MATLAB using the link in the above answer post and it works fine for discrete action problems as in the example in the link using "this.open_env.step(int16(Action));" for the discrete cart pole problem. However for the continuous cart problem I get the following error when calling the step function "this.open_env.step(double(Action));" :--

Python Error: TypeError: 'float' object is not subscriptable

How can this problem be avoided?

Thx!