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import random
from abc import ABC
from random import choice
import numpy as np
from tf_agents.environments import py_environment
from tf_agents.specs import is_continuous
from tf_agents.traje…
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Can you please let us know the parameters used for DDPG algorithm for reproducing results as given in "Benchmarking Deep Reinforcement Learning for Continuous Control" paper (https://arxiv.org/pdf/160…
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Hello, this seems like a nice work.
I have some questions though.
When you're comparing on the test data what does refer the market value?
In your perspective do you think this is a good approach?
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`Agent`s are entities with a `sample_action` and `update` method, in potence.
We exclude from the list exploration strategies and curricula.
_Implement_ means either to produce new code from the pape…
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### 问题描述 Issue Description
在PaddlePaddle / MetaGym使用quadrotor环境安装后按照文档进行测试，出现AttributeError: 'ColorVisuals' object has no attribute 'crc'，环境无法打开
### 版本&环境信息 Version & Environment Information
******…
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目前在文档中看到本项目实现了非常丰富的智能体模型算法，以及不同类型Env的适配，但是好像具体的benchmark试验结果汇总比较有限，存在大量的结果缺失，例如[Atari](https://xuance.readthedocs.io/zh/latest/documents/benchmark/atari.html)、MPE、MAgent等均无试验结果展示，仅有的Mujoco试验结果也不是很完整，仅…
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### Search before asking
- [x] I searched the [issues](https://github.com/ray-project/ray/issues) and found no similar issues.
### Ray Component
Ray Core, Ray Tune
### What happened + What you ex…
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Latest code raises the following error. Same code on 12.1 works properly.
```
Original stack trace for 'main_level/agent/main/online/network_0/behavior/behavior':
File "C:\Anaconda3\lib\site-pa…
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Hello, I tried to make checkpoint to save the model.
So I tried to open session with import tensorflow and saver = tf.train.Saver().
But I've got an error 'ValueError' : No variables to save.
I th…