Code Snippet: Demons in Jython

• Learning on-policy in the Critterbot simulator multiple predictions with TD(λ): DemonsPredictionOnPolicy.py
• Learning off-policy in the Critterbot simulator multiple predictions with GTD(λ): DemonsPredictionOffPolicy.py
• Learning off-policy in the Critterbot simulator multiple control policy with GQ(λ): DemonsControlOffPolicy.py

Dependencies

zephyr.plugin.core.api , rlpark.plugin.rltoys , rlpark.plugin.robot , rlpark.plugin.irobot

How to run this code

• Start Zephyr with RLPark plugins installed
• File->Open File... will start running the file

Note: it can also be run directly with Jython (without Zephyr) if RLPark is in the Jython classpath.


Documentation