acme | A library of reinforcement learning components and agents | Reinforcement Learning library

 by   deepmind Python Version: 0.4.0 License: Apache-2.0

kandi X-RAY | acme Summary

kandi X-RAY | acme Summary

acme is a Python library typically used in Artificial Intelligence, Reinforcement Learning applications. acme has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can download it from GitHub.

Acme is a library of reinforcement learning (RL) building blocks that strives to expose simple, efficient, and readable agents. These agents first and foremost serve both as reference implementations as well as providing strong baselines for algorithm performance. However, the baseline agents exposed by Acme should also provide enough flexibility and simplicity that they can be used as a starting block for novel research. Finally, the building blocks of Acme are designed in such a way that the agents can be written at multiple scales (e.g. single-stream vs. distributed agents).
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            kandi-support Support

              acme has a highly active ecosystem.
              It has 3103 star(s) with 395 fork(s). There are 82 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 47 open issues and 198 have been closed. On average issues are closed in 29 days. There are 9 open pull requests and 0 closed requests.
              It has a positive sentiment in the developer community.
              The latest version of acme is 0.4.0

            kandi-Quality Quality

              acme has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              acme is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              acme releases are available to install and integrate.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.
              acme saves you 5327 person hours of effort in developing the same functionality from scratch.
              It has 24328 lines of code, 1544 functions and 361 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed acme and discovered the below as its top functions. This is intended to give you an instant insight into acme implemented functionality, and help decide if they suit your requirements.
            • Run an experiment
            • Prefix keys with prefix
            • Returns the counts of the counts
            • Increment the counters
            • Make a distributed experiment
            • Generates a networkx network
            • Returns the key for the step
            • Performs a single step
            • Returns the log probability of an event
            • Compute the loss function
            • Create MPONnetworks
            • Train the model
            • Create replay tables
            • Train the given replay
            • Stack a sequence of values in a sequence
            • Creates a learner set for each agent
            • Computes the loss of the loss function
            • Create an ensemble regression regressor
            • Create xm_resources resources
            • Run an offline experiment
            • Create a Learner
            • Compute a transformed n - step loss
            • Creates a tf Dataset
            • Perform a single step
            • Build the experiment configuration
            • Compute a tree search for a given observation
            Get all kandi verified functions for this library.

            acme Key Features

            No Key Features are available at this moment for acme.

            acme Examples and Code Snippets

            acme-lib,Example
            Rustdot img1Lines of Code : 91dot img1License : Non-SPDX (NOASSERTION)
            copy iconCopy
            use acme_lib::{Error, Directory, DirectoryUrl};
            use acme_lib::persist::FilePersist;
            use acme_lib::create_p384_key;
            
            fn request_cert() -> Result<(), Error> {
            
            // Use DirectoryUrl::LetsEncrypStaging for dev/testing.
            let url = DirectoryUrl::Let  
            ACME-Cli,Usage
            Rubydot img2Lines of Code : 53dot img2License : Permissive (MIT)
            copy iconCopy
            # show all commands
            
            acme-cli help
            
            # show options for an individual command
            acme-cli help cert
            
            # creates account_key.json in current_dir
            acme-cli register -t myemail@example.com
            
            # authorize one or more domains/subdomains
            acme-cli authorize -t --we  
            acme-dns-client,Usage
            Godot img3Lines of Code : 31dot img3License : Permissive (MIT)
            copy iconCopy
            acme-dns-client - v0.1
            
            Usage:  acme-dns-client COMMAND [OPTIONS]
            
            Commands:
              register              Register a new acme-dns account for a domain
              check                 Check the configuration and settings of existing acme-dns accounts
              list         

            Community Discussions

            QUESTION

            Publish error: Found multiple publish output files with the same relative path
            Asked 2022-Mar-21 at 05:58

            When I publish my ABP project I get the following error:

            ...

            ANSWER

            Answered 2022-Jan-13 at 21:59

            Issue:

            The issue raises after .NET 6 migration. There's a new feature that blocks multiple files from being copied to the same target directory with the same file name. See https://docs.microsoft.com/en-us/dotnet/core/compatibility/sdk/6.0/duplicate-files-in-output

            Solution #1 (workaround):

            You can add the following build property to all your publishable (*.Web) projects' *.csproj files. This property will bypass this check and works as previously, in .NET5.

            Source https://stackoverflow.com/questions/69919664

            QUESTION

            Conditional Columns and Delimited Fields
            Asked 2022-Mar-20 at 15:55

            I receive a daily export of data every day I load into my excel sheet via Power Query. The table of data I can't control is:

            tblExport

            Name Company States Jane Doe ABC AK,AL,GA,WA John Smith ACME AK,GA,FL,WA

            I need to replace those State Abbreviations with a technology string of information for this question I'll use "Full State Name" as a substitute. So basically it checks the COMPANY field against another table as the "technology Strings" will be different for each Company per State.

            So far so good, or so I thought. Then I split delimiters of tblExport.States BY "," which then I get

            Name Company States.1 States.2 States.3 States.4 Jane Doe ABC AK AL GA WA John Smith ACME AK GA FL WA

            Now we reference that table that contains the Company, State, FullStateNames

            tblStateNames

            COMPANY Abbr State Name ABC AL AlabamaABC ABC AK AlaskaABC ACME AK AlaskaACME ACME GA GeorgiaACME ABC FL FloridaABC ABC WA WashingtonABC ACME WA WashingtonACME ...

            ANSWER

            Answered 2022-Mar-20 at 15:55

            If I understand, here is one way to do it:

            • Read in the two tables
            • split the Export table state abbreviations into ROWS
            • Join with the StateName Table
            • Group by Name and Company
            • Extract a delimited list of the state names from each subtable
            • Expand that list

            Please read the code comments and explore the Applied Steps to better understand what is going on

            Source https://stackoverflow.com/questions/71547873

            QUESTION

            Cloud2Edge package: error connectivity:connection.id.enforcement.failed
            Asked 2022-Feb-14 at 07:56

            I'm testing a deployment of the Eclipse IoT Cloud2Edge package and have followed the instructions here https://www.eclipse.org/packages/packages/cloud2edge/tour/ to test. After creating the new tenant and device, and configuring the connection between Hono and Ditto, I can send telemetry to the new device via the Hono http adapter as shown here:

            ...

            ANSWER

            Answered 2022-Feb-14 at 07:56

            What you configured is the Connection source enforcement which makes sure that a Hono device (identified via the AMQP header device_id) may only updates the twin with the same "thing id" in Ditto.

            That enforcement fails as your thingId you set in the Ditto Protocol JSON is my-tenant:org.acme:my-device-1 - the topic's first segment is the namespace, the second segment the name - combined those 2 segments become the "thing ID", see also: Protocol topic specification.

            So you probably want to send the following message instead:

            Source https://stackoverflow.com/questions/71104483

            QUESTION

            Running Apache (with .htaccess) App Behind Nginx Rerverse Proxy
            Asked 2022-Feb-09 at 13:18

            I've recently begun trying to Dockerize my services and I'm to the point of Dockerizing everything that already has an image built. Now I'm trying to build an image for facileManager (FM) which doesn't yet have one. I've got it mostly working but I'm having an issue when running it behind Nginx. FM is normally an apache-php app and doesn't include install instructions for Nginx. What I've noticed with my container/image is that it works ok when I connect directly to it through a published port but if I try to connect to it through Nginx it errors out complaining about the .htaccess file not working. I'm not an expert in either Apache or Nginx so I did my Googleing but didn't come up with much beyond Wordpress having a similar issue with it's "pretty urls" so I'm hoping someone here can give a hand.

            First here is the Github repo for the app: https://github.com/WillyXJ/facileManager/tree/ea159f5f6112727de8422c552aa05b6682aa4d79/server

            The .htaccess file specifically is:

            ...

            ANSWER

            Answered 2022-Feb-08 at 07:21

            Dot Points:

            • include $request_uri in your proxy pass
            • provide a resolver in your proxy location block
            • declare an entry for your container in Docker's network stack
            • use all lower case in your service name

            Below is the configuration file I use to reverse proxy through to a Ubiquiti Unifi container. All my certbot is handled off site so I need not consider that here. If you compare our location blocks, the issue will likely become immediately apparent, but I'll explain for clarity's sake.

            What you need to look at is your Proxy Pass directive. This is of course where the magic proxying happens. I notice that you have not been including the $request_uri, so any request nginx receives for bound.example.com/testpage1, it will send a request to the upstream apache server for bound.example.com. Of course if you need to include a port, as I have done here 8443, this is the place to do it also.

            If you include this variable, it should resolve your problem.

            The following does not answer your question, but I thought I would include it also just as some helpful information.

            Also, I just want to note that I have included a resolver. The IP address 127.0.0.11 points to Docker's internal DNS resolver. Chances are you won't need to include this, however I did so myself to ensure I didn't get odd problems. Lastly, I'd just like to recommend that you look into upgrading your SSL settings, to ensure that you are safe from attacks from weaker SSL / TLS versions.

            I expect that adding the variable $request_uri to your proxy pass directive is all that is required to get your site working.

            Source https://stackoverflow.com/questions/70995033

            QUESTION

            How can I register a protobuf schema with references in other packages in Kafka schema registry?
            Asked 2022-Feb-02 at 10:55

            I'm running Kafka schema registry version 5.5.2, and trying to register a schema that contains a reference to another schema. I managed to do this when the referenced schema was in the same package with the referencing schema, with this curl command:

            ...

            ANSWER

            Answered 2022-Feb-02 at 10:55

            First you should registrer your other proto to the schema registry.

            Create a json (named other-proto.json) file with following syntax:

            Source https://stackoverflow.com/questions/70464651

            QUESTION

            Unable to obtain ACME certificate for domains - trying to setup HTTPS in virtual localhost on docker
            Asked 2022-Jan-31 at 13:05

            I am trying to setup a certificate for a locally running react app on a virtual host local.example.com. This has to just work locally on docker setup. After going through some articles, I came up with this docker-compose.yml:

            ...

            ANSWER

            Answered 2022-Jan-31 at 13:05

            You need to use TLS for your local setup. The host you need a certificate for is local.example.com. There is no way to obtain a certificate from Letsencrypt for this name, because you're not controlling the example.com domain. One of the ways Letsencrypt creates a certificate is a challenge - you prove that you own the domain by creating a TXT DNS record. If you own a domain you can do that, but your case is different, because you only need this for local development.

            However, you can just use openssl to generate a self signed certificate for whichever domain name you want. This is a good reference on how to do this. You can use the local.example.com domain name for the generated certificate. If you're successful, you'll end up with the certificate and it's private key. Note where you save those files, as you'll need them. Keep in mind that the certificate is self-signed, so your browser will give you a warning, unless you add this certificate to the trust store of your operating system.

            The next step in your case is to make Traefik use those self signed certificates when serving content from your application. I think this answer has a good example of that.

            After having this, you'll only need to edit your hosts file and redirect your localhost:8080 (the port on which your Traefik serves your application) to local.example.com.

            Also, Traefik is not the only solution for your case. You can also achieve the same using Nginx, for example. Choose which one satisfies your use case. My suggestion would be to use the one that's easiest to configure, because it's for local development. Here's the first result I got when searching for a nginx docker-compose self-signed certificate.

            UPDATE
            Here's a quick example of what I'm describing above.
            First generate the certificate:

            Source https://stackoverflow.com/questions/70820375

            QUESTION

            Can I use Nginx Certbot to put ssl in an aws default ec2 domain?
            Asked 2022-Jan-18 at 15:36

            I tried to put the command to get the certificate but it gave me this error: An unexpected error occurred: The server will not issue certificates for the identifier :: Error creating new order :: Cannot issue for "ec2-34-237-242-160.compute-1.amazonaws.com": The ACME server refuses to issue a certificate for this domain name, because it is forbidden by policy

            ...

            ANSWER

            Answered 2021-Nov-14 at 23:43

            Let's Encrypt blocks Amazon AWS domains because the domain names are transient and are subject to change.

            https://community.letsencrypt.org/t/policy-forbids-issuing-for-name-on-amazon-ec2-domain/12692/4

            Source https://stackoverflow.com/questions/69968072

            QUESTION

            Missing required configuration "schema.registry.url" with spring-kafka 2.8.x
            Asked 2022-Jan-18 at 07:53

            With org.springframework.kafka:spring-kafka up to version 2.7.9, my Spring-Boot application (consuming/producing Avro from/to Kafka) starts fine, having these environment variables set:

            ...

            ANSWER

            Answered 2022-Jan-18 at 07:53

            Ok, the trick is to simply not provide an explicit version for spring-kafka (in my case in the build.gradle.kts), but let the Spring dependency management (id("io.spring.dependency-management") version "1.0.11.RELEASE") choose the appropriate one.

            2.7.7 is the version that is then currently chosen automatically (with Spring Boot version 2.5.5).

            Source https://stackoverflow.com/questions/70751807

            QUESTION

            Unsatisfied dependency exception for bean type java.util.Properties
            Asked 2021-Dec-19 at 22:27

            I have a Spring Framework 5.3.10 application — not Spring Boot. I'm running into a rather trivial problem creating/injecting a Properties bean. Here is my setup:

            ...

            ANSWER

            Answered 2021-Dec-19 at 22:27

            The used (spring standard) "factory" implements FactoryBean as InitializingBean ...

            As designed Approach

            Source https://stackoverflow.com/questions/70414758

            QUESTION

            mock transaction in runTransaction
            Asked 2021-Dec-02 at 16:01

            i want to mock code inside a runTransaction function.

            example code:

            ...

            ANSWER

            Answered 2021-Dec-02 at 16:01

            I have not tested this, but I asume something like this should do the trick:

            Source https://stackoverflow.com/questions/70066570

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

            Vulnerabilities

            No vulnerabilities reported

            Install acme

            The quickest way to get started is to take a look at the detailed working code examples found in the examples subdirectory. These show how to instantiate a number of different agents and run them within a variety of environments. See the quickstart notebook for an even quicker dive into using a single agent. Even more detail on the internal construction of an agent can be found inside our tutorial notebook. Finally, a full description Acme and its underlying components can be found by referring to the documentation. More background information and details behind the design decisions can be found in our technical report.
            We have tested Acme on Python 3.7, 3.8 and 3.9. To get up and running quickly just follow the steps below:.
            While you can install Acme in your standard python environment, we strongly recommend using a Python virtual environment to manage your dependencies. This should help to avoid version conflicts and just generally make the installation process easier. python3 -m venv acme source acme/bin/activate pip install --upgrade pip setuptools wheel
            While the core dm-acme library can be installed directly, the set of dependencies included for installation is minimal. In particular, to run any of the included agents you will also need either JAX or TensorFlow depending on the agent. As a result we recommend installing these components as well, i.e. pip install dm-acme[jax,tensorflow]
            Finally, to install a few example environments (including gym, dm_control, and bsuite): pip install dm-acme[envs]
            Installing from github: if you're interested in running the bleeding-edge version of Acme, you can do so by cloning the Acme GitHub repository and then executing following command from the main directory (where setup.py is located): pip install .[jax,tf,testing,envs]

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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