ModuleNotFoundError: No module named 'future'

[yuhe-Ray]

when i run:

import gym from tf2rl.algos.ddpg import DDPG from tf2rl.experiments.trainer import Trainer

parser = Trainer.get_argument() parser = DDPG.get_argument(parser) args = parser.parse_args()

env = gym.make("Pendulum-v1") test_env = gym.make("Pendulum-v1") policy = DDPG( state_shape=env.observation_space.shape, action_dim=env.action_space.high.size, gpu=-1, # Run on CPU. If you want to run on GPU, specify GPU number memory_capacity=10000, max_action=env.action_space.high[0], batch_size=32, n_warmup=500) trainer = Trainer(policy, env, args, test_env=test_env) trainer()

the pycharm shows as follow:

import imp Traceback (most recent call last): File "/Users/heyu/Documents/PycharmProjects/My_7th/train_ddpg.py", line 4, in from tf2rl.experiments.trainer import Trainer File "/Users/heyu/opt/anaconda3/envs/tensorflow/lib/python3.8/site-packages/tf2rl/experiments/trainer.py", line 12, in from tf2rl.misc.prepare_output_dir import prepare_output_dir File "/Users/heyu/opt/anaconda3/envs/tensorflow/lib/python3.8/site-packages/tf2rl/misc/prepare_output_dir.py", line 29, in from future import standard_library ModuleNotFoundError: No module named 'future'

how to solve this issue?

[yuhe-Ray]

pip install future