I’ve got some old codes, and it uses ray[rllib]==1.13.0
with “”"
from ray.rllib.agents.a3c.a2c import A2CTrainer as trainer
from ray.rllib.agents.ddpg.ddpg import DDPGTrainer as trainer
from ray.rllib.agents.pg import PGTrainer as trainer
from ray.rllib.agents.ppo.ppo import PPOTrainer as trainer
from ray.rllib.agents.sac import SACTrainer as trainer
from ray.rllib.agents.ddpg.ddpg import TD3Trainer as trainer
“”"
now the ray[rllib]==2.20.0
only ppo can be found.
where can I find other trainers.
I’ve saw rllib_ddpg elsewhere but I can’t find the package, what is it?