No training progress showed up in reinforcement learning training monitor while Editor shows code is still running?

I tried to use Reinforcement Learning with Simulink, the code kept running for roughly an hour with following message showed in command window.

While the training monitor is totally blank without showing anything.

Is the training really going on? If the training ends sometime, how to see the training stats and the how to use the trained agent in the Simulink model?

[Snehal]

Hi @Zheyu,

I tried training a model for the 'rlTD3Agent' in MATLAB R2024a, and it works fine for me. The 'Reinforcement Learning Training Monitor' displays all related training stats correctly.

Can you try changing the value of 'show last N episodes' field in the training monitor from 0 to some Natural number and see if that resolves the issue?

Also, it would be great if you could share the model/code that you're using to train the model.