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reinforcement-learning

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simon-mo
simon-mo commented Apr 30, 2020
  /Users/travis/build/ray-project/ray/python/ray/node.py:533: DeprecationWarning: Redis.hmset() is deprecated. Use Redis.hset() instead.
    redis_client.hmset("webui", {"url": self._webui_url})
  /Users/travis/build/ray-project/ray/python/ray/worker.py:358: DeprecationWarning: Redis.hmset() is deprecated. Use Redis.hset() instead.
    "run_on_other_drivers": str(run_on_other_drivers),
  
dmyersturnbull
dmyersturnbull commented May 1, 2020

This is an awesome library, thanks @ddbourgin!!

Users might not know the best way to install this package and try it out. (I didn't, so I eventually just copied the source files.)
Neither the readme nor readthedocs have install instructions.

I couldn't find it on PyPi or Anaconda, and there doesn't appear to be a pyproject.toml, setup.cfg, setup.py, or conda recipe.

Moreover, the t

diegoferigo
diegoferigo commented Sep 19, 2019

Reading the documentation, it is not entirely clear to me what are the differences of the joint control modes supported in pybullet.

I try to recap them here, please @erwincoumans feel free to jump in to add more details and address holes in my understanding.

Let's assume that in all cases (excluding torque), the reference error is the following:

error = kp *  (pos_des - pos) + kd * 
tensorlayer
0xtyls
0xtyls commented Jan 3, 2020

I understand that these two python files show two different methods to construct a model. The original n_epoch is 500 which works perfect for both python files. But if I change n_epoch to 20, only tutorial_mnist_mlp_static.py can achieve a high test accuracy (~0.97). The other file tutorial_mnist_mlp_static_2.py only get 0.47.

The models built from these two files looks the same for me (the s

BlackTentacle
BlackTentacle commented Oct 26, 2018

I tried some RNN regression learning based on the code in the "PyTorch-Tutorial/tutorial-contents/403_RNN_regressor.py" file, which did not work for me at all.

According to an accepted answer on stack-overflow (https://stackoverflow.com/questions/52857213/recurrent-network-rnn-wont-learn-a-very-simple-function-plots-shown-in-the-q?noredirect=1#comment92916825_52857213), it turns out that the li

felipeboffnunes
felipeboffnunes commented Apr 24, 2020

Description

Trax is a library for deep learning that focuses on sequence models and reinforcement learning. It combines performance with code clarity and maintained documentation and tests.
...

Sorry to bother, I'll be brief. I don't think the "maintained documentation" part of the statement is true (yet?). I like the work and I respect every project that goes deep down on neural network

farhanhubble
farhanhubble commented Apr 2, 2020

Lately running into too many Sagemaker issues. Is there any unambiguous documentation on Sagemakers Instances? I could glean the following from different sources:

  1. Sagemaker Instances, Sagemaker being a managed service, have nothing to do with EC2 instances.
  2. Unlike EC2 console, Sagemaker console has no option to view limits or increase limits. One has to go directly to the support page a
daniel-fudge
daniel-fudge commented Sep 2, 2019

The OpenAI Gym installation instructions are missing reference to the "Build Tools for Visual Studio 2019" from the following site.

https://visualstudio.microsoft.com/downloads/

I also found this by reading the following article.
https://towardsdatascience.com/how-to-install-openai-gym-in-a-windows-environment-338969e24d30

Even though this is an issue in the OpenAI gym, a note in this RE

icoxfog417
icoxfog417 commented Mar 11, 2020

一言でいうと

自然言語とプログラムコード双方で事前学習したモデルの提案。翻訳と同様、自然言語/プログラムコードをSeparatorで区切って学習させる。BERT(#959 )のMask以外にELECTRA(#1539 )の置換トークン発見を目的関数に使っている。自然言語によるコード検索、欠損語推論(多肢選択)で有効性を確認。

論文リンク

https://arxiv.org/abs/2002.08155

著者/所属機関

Zhangyin Feng, Daya Guo, Duyu Tang, Nan Duan, Xiaocheng Feng, Ming Gong, Linjun Shou, Bing Qin, Ting Liu, Daxin Jiang, Ming Zhou

  • Microsoft Research Asia
  • Ha

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