SIMPLE | Selfplay In MultiPlayer Environments | Reinforcement Learning library

 by   davidADSP Python Version: Current License: GPL-3.0

kandi X-RAY | SIMPLE Summary

kandi X-RAY | SIMPLE Summary

SIMPLE is a Python library typically used in Artificial Intelligence, Reinforcement Learning, Deep Learning, Pytorch applications. SIMPLE has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. However SIMPLE build file is not available. You can download it from GitHub.

This project allows you to train AI agents on custom-built multiplayer environments, through self-play reinforcement learning. It implements Proximal Policy Optimisation (PPO), with a built-in wrapper around the multiplayer environments that handles the loading and action-taking of opponents in the environment. The wrapper delays the reward back to the PPO agent, until all opponents have taken their turn. In essence, it converts the multiplayer environment into a single-player environment that is constantly evolving as new versions of the policy network are added to the network bank. To learn more, check out the accompanying blog post. This guide explains how to get started with the repo, add new custom environments and tune the hyperparameters of the system.
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            kandi-support Support

              SIMPLE has a low active ecosystem.
              It has 209 star(s) with 69 fork(s). There are 12 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 14 open issues and 8 have been closed. On average issues are closed in 11 days. There are 3 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of SIMPLE is current.

            kandi-Quality Quality

              SIMPLE has 0 bugs and 0 code smells.

            kandi-Security Security

              SIMPLE has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              SIMPLE code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              SIMPLE is licensed under the GPL-3.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

              SIMPLE releases are not available. You will need to build from source code and install.
              SIMPLE has no build file. You will be need to create the build yourself to build the component from source.
              Installation instructions, examples and code snippets are available.
              It has 3307 lines of code, 295 functions and 43 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed SIMPLE and discovered the below as its top functions. This is intended to give you an instant insight into SIMPLE implemented functionality, and help decide if they suit your requirements.
            • Move the player
            • Return the position of the given cyclist
            • Draw cards on the board
            • Finishes the game
            • Command line interface
            • Print the top 5 actions
            • Choose an action based on the policy
            • Main function for selfplay training
            • Create all tiles
            • Reset game
            • Returns the legal actions
            • Move to the player
            • Forward the given action
            • Render the game
            • Obtain observation data
            • Create all the cards
            • Resnet residuals
            • Generate policy head
            • Sort a cyclist by position
            • Compute the value head
            • Set start positions
            • Performs the rules move
            • Check rules move
            • Forward the action
            • Forward a single action
            • Perform a step
            Get all kandi verified functions for this library.

            SIMPLE Key Features

            No Key Features are available at this moment for SIMPLE.

            SIMPLE Examples and Code Snippets

            No Code Snippets are available at this moment for SIMPLE.

            Community Discussions

            QUESTION

            Good alternative to Pandas .append() method, now that it is being deprecated?
            Asked 2022-Mar-28 at 02:38

            I use the following method a lot to append a single row to a dataframe. One thing I really like about it is that it allows you to append a simple dict object. For example:

            ...

            ANSWER

            Answered 2022-Jan-24 at 16:57

            Create a list with your dictionaries, if they are needed, and then create a new dataframe with df = pd.DataFrame.from_records(your_list). List's "append" method are very efficient and won't be ever deprecated. Dataframes on the other hand, frequently have to be recreated and all data copied over on appends, due to their design - that is why they deprecated the method

            Source https://stackoverflow.com/questions/70837397

            QUESTION

            The unauthenticated git protocol on port 9418 is no longer supported
            Asked 2022-Mar-27 at 13:23

            I have been using github actions for quite sometime but today my deployments started failing. Below is the error from github action logs

            ...

            ANSWER

            Answered 2022-Mar-16 at 07:01

            First, this error message is indeed expected on Jan. 11th, 2022.
            See "Improving Git protocol security on GitHub".

            January 11, 2022 Final brownout.

            This is the full brownout period where we’ll temporarily stop accepting the deprecated key and signature types, ciphers, and MACs, and the unencrypted Git protocol.
            This will help clients discover any lingering use of older keys or old URLs.

            Second, check your package.json dependencies for any git:// URL, as in this example, fixed in this PR.

            As noted by Jörg W Mittag:

            There was a 4-month warning.
            The entire Internet has been moving away from unauthenticated, unencrypted protocols for a decade, it's not like this is a huge surprise.

            Personally, I consider it less an "issue" and more "detecting unmaintained dependencies".

            Plus, this is still only the brownout period, so the protocol will only be disabled for a short period of time, allowing developers to discover the problem.

            The permanent shutdown is not until March 15th.

            For GitHub Actions:

            As in actions/checkout issue 14, you can add as a first step:

            Source https://stackoverflow.com/questions/70663523

            QUESTION

            Consider using the "jsdom" test environment
            Asked 2022-Mar-23 at 20:23

            I have this simple test:

            ...

            ANSWER

            Answered 2021-Oct-25 at 05:17

            In your package.json, or jest.config.js/jest.config.js, change the value of the testEnvironment property to jsdom.

            Package.json

            Source https://stackoverflow.com/questions/69227566

            QUESTION

            Tab & Navigation Bar changes after upgrading to XCode 13 (& iOS 15)
            Asked 2022-Mar-22 at 05:47

            I have an iOS app, since upgrading to Xcode 13, I have noticed some peculiar changes to Tab and Navigation bars. In Xcode 13, there's now this black area on the tab and nav bars and on launching the app, the tab bar is now black as well as the navigation bar. Weird enough, if the view has a scroll or tableview, if I scroll up, the bottom tab bar regains its white color and if I scroll down, the navigation bar regains its white color.

            N:B: I already forced light theme from iOS 13 and above:

            ...

            ANSWER

            Answered 2021-Sep-22 at 12:40

            first of all the problem is cause by unchecking translucent I fixed it by choosing navigation bar appearance from attributes inspector scroll edge it will fix it see this screen shot please

            Source https://stackoverflow.com/questions/69281380

            QUESTION

            Error importing Framer Motion v5 in React (with create-react-app)
            Asked 2022-Mar-13 at 15:19

            When am trying to do simple animation for div using framer motion. Am getting this following error in browser

            /node_modules/framer-motion/dist/es/components/AnimatePresence/index.mjs

            ...

            ANSWER

            Answered 2021-Nov-01 at 16:16

            Here's the response to the issue from the Framer Discord

            regarding the issue with the current version of create-react-app (CRA) the issue is being tracked on GitHub here: https://github.com/formatjs/formatjs/issues/1395

            After testing a bit it seems that the issue is with how CRA handles ESM dependancies and more particularly transitive dependancies are not handled correctly it seems. There is also an outstanding issue with CRA about this https://github.com/facebook/create-react-app/issues/10356.

            Options:

            1. This is fixed/doesn't break in the next version of CRA which you can try today (https://github.com/facebook/create-react-app/discussions/11278) take note though its still in alpha.

            2. You can patch CRA to get around the issue as described in a number of tickets from other libraries

            Source https://stackoverflow.com/questions/69769360

            QUESTION

            Error while downloading the requirements using pip install (setup command: use_2to3 is invalid.)
            Asked 2022-Mar-05 at 07:13

            version pip 21.2.4 python 3.6

            The command:

            ...

            ANSWER

            Answered 2021-Nov-19 at 13:30

            It looks like setuptools>=58 breaks support for use_2to3:

            setuptools changelog for v58

            So you should update setuptools to setuptools<58 or avoid using packages with use_2to3 in the setup parameters.

            I was having the same problem, pip==19.3.1

            Source https://stackoverflow.com/questions/69100275

            QUESTION

            Create a vector of pairs from a single vector in C++
            Asked 2022-Mar-02 at 10:44

            I have a single even-sized vector that I want to transform into a vector of pairs where each pair contains always two elements. I know that I can do this using simple loops but I was wondering if there is a nice standard-library tool for this? It can be assumed that the original vector always contains an even amount of elements.

            Example:

            ...

            ANSWER

            Answered 2022-Feb-14 at 14:26
            The intuitive, but unfortunately invalid, way to do it

            There's a quick-and-dirty approach, which will kinda-hopefully-maybe do what you asked for, and will not even copy the data at all... but the downside is that you can't be certain it will work. It relies on undefined behavior, and can thus not be recommended. I'm describing it because I believe it's what one imagines, intuitively, that we might be able to do.

            So, it's about using std::span with re-interpretation of the vector data:

            Source https://stackoverflow.com/questions/71112750

            QUESTION

            WARNING: Running pip as the 'root' user
            Asked 2022-Feb-24 at 01:59

            I am making simple image of my python Django app in Docker. But at the end of the building container it throws next warning (I am building it on Ubuntu 20.04):

            ...

            ANSWER

            Answered 2021-Aug-29 at 08:12

            The way your container is built doesn't add a user, so everything is done as root.

            You could create a user and install to that users's home directory by doing something like this;

            Source https://stackoverflow.com/questions/68673221

            QUESTION

            Is enum { a } e = 1; valid?
            Asked 2022-Feb-09 at 18:46

            A simple question: is enum { a } e = 1; valid?

            In other words: does assigning a value, which isn't present in the set of values of enumeration constants, lead to well-defined behavior?

            Demo:

            ...

            ANSWER

            Answered 2022-Feb-05 at 14:09

            From the C18 standard in 6.7.2.2:

            Each enumerated type shall be compatible with char, a signed integer type, or an unsigned integer type. The choice of type is implementation-defined, but shall be capable of representing the values of all the members of the enumeration.

            So yes enum { a } e = 1; is valid. e is a 'integer' type so it can take the value 1. The fact that 1 is not present as an enumeration value is no issue. The enumeration members only give handy identifiers for some of possible values.

            Source https://stackoverflow.com/questions/70988698

            QUESTION

            Why doesn't GHC recognize the function as linear?
            Asked 2022-Jan-29 at 01:41

            I have a very simple snippet:

            ...

            ANSWER

            Answered 2022-Jan-28 at 18:58

            Use pure from Control.Functor.Linear instead, as well as the IO from System.IO.Linear, because contents of Prelude are simply not declared as linear.

            Note that this even simpler example does not compile too:

            Source https://stackoverflow.com/questions/70892911

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install SIMPLE

            To get a local copy up and running, follow these simple steps.
            Clone the repo git clone https://github.com/davidADSP/SIMPLE.git cd SIMPLE
            Build the image and 'up' the container. docker-compose up -d
            Choose an environment to install in the container (tictactoe, connect4, sushigo, geschenkt, butterfly, and flamme rouge are currently implemented) bash ./scripts/install_env.sh sushigo
            This entrypoint allows you to play against a trained AI, pit two AIs against eachother or play against a baseline random model. For example, try the following command to play against a baseline random model in the Sushi Go environment. This entrypoint allows you to start training the AI using selfplay PPO. The underlying PPO engine is from the Stable Baselines package.

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            Any contributions you make are greatly appreciated.
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            gh repo clone davidADSP/SIMPLE

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            git@github.com:davidADSP/SIMPLE.git

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