CRAN

trueskill 0.1

Implementation the TrueSkill algorithm in R

Released May 22, 2013 by Brendan Houng

An implementation of the TrueSkill algorithm (Herbrich, R., Minka, T. and Grapel, T) in R; a Bayesian skill rating system with inference by approximate message passing on a factor graph. Used by Xbox to rank gamers and identify appropriate matches. http://research.microsoft.com/en-us/projects/trueskill/default.aspx Current version allows for one player per team. Will update as time permits. Requires R version 3.0 as it is written with Reference Classes. URL: https://github.com/bhoung/trueskill-in-r Acknowledgements to Doug Zongker and Heungsub Lee for their python implementations of the algorithm and for the liberal reuse of Doug's code comments (@dougz and @sublee on github).

Installation

Maven

This package can be included as a dependency from a Java or Scala project by including the following your project's pom.xml file. Read more about embedding Renjin in JVM-based projects.

<dependencies>
  <dependency>
    <groupId>org.renjin.cran</groupId>
    <artifactId>trueskill</artifactId>
    <version>0.1-b245</version>
  </dependency>
</dependencies>
<repositories>
  <repository>
    <id>bedatadriven</id>
    <name>bedatadriven public repo</name>
    <url>https://nexus.bedatadriven.com/content/groups/public/</url>
  </repository>
</repositories>

View build log

Renjin CLI

If you're using Renjin from the command line, you load this library by invoking:

library('org.renjin.cran:trueskill')

Test Results

This package was last tested against Renjin 0.9.2709 on Nov 8, 2018.

• AdjustPlayers-examples
• DrawMargin-examples
• DrawProbability-examples
• Gaussian-class-examples
• GaussianOperators-examples
• Parameters-examples
• Player-examples
• PrintList-examples
• trueskill-package-examples

Source

View GitHub Mirror

Release History

• 0.1