What is policy in reinforcement learning?

Related questions

1. Is reinforcement learning supervised or unsupervised?
2. What is the principle of optimality?
3. What is supervised learning with example?
4. What is policy gradient?
5. Is unsupervised learning deep learning?
6. What is actor critic method?
7. Why is Excel #value?
8. What is a policy function?
9. What is DDPG?
10. What is reinforcement learning algorithms?

Tags

1. #policy
2. #taken
3. #understand
4. #roughly
5. #those
6. #behaving
7. #given
8. #fully
9. #environment
10. #states
11. #agent
12. #still
13. #perceived
14. #actions
15. #learning
16. #speaking
17. #mapping
18. #defines
19. #reinforcement
20. #exactly