Not able to access Reinforcement Learning Toolbox in R2019a

9 May 2019
1 Answer
Updated 10 Jul 2019
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I am trying to use MATLAB inbuilt examples of Reinforcement Learning.But getting an error that says "Require Reinforcement Learning Toolbox".
Can anyone please help?
Folder where MATLAB is installed shows all .m files related to RL toolbox still why this kind of error?

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Walter Roberson
Walter Roberson on 9 May 2019
Someone else recently had the same issue. Their license appeared correct and the files were found for them. All we could suggest was to contact Support
Shreeja Lakhlani
Shreeja Lakhlani on 10 May 2019
If I try to go to Add-Ons and check RL toolbox, it shows "installed". Is it require to configure different license for different toolboxes also?
Shreeja Lakhlani
Shreeja Lakhlani on 10 May 2019
I would also like to know, is it possible to use python RL codes in MATLAB 2019?

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Answers (1)

mousa elroby
mousa elroby on 10 Jul 2019

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i have this problem when writing
>> env = rlPredefinedEnv('CartPole-Discrete')
'rlPredefinedEnv' requires Reinforcement Learning Toolbox.

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Walter Roberson
Walter Roberson on 10 Jul 2019
No cause for this has been described in public. You should contact Mathworks support.

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Asked:

Shreeja Lakhlani
Shreeja Lakhlani
on 9 May 2019

Commented:

Walter Roberson
Walter Roberson
on 10 Jul 2019

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