Version 70 (modified by Peter, 14 years ago) (diff)


Recent Changes

Welcome to the theplu yat development site

This is the development site for the yat C++ class library.

Package highlights:

  • Gnu Scientific Library, GSL connectivity - The internal implementation of the package is designed to use GSL.
  • Supervised classifier classes including support vector machines.
  • Statistics classes.
  • Missing values - Most functionality come in two versions: one optimized for speed and one weighted version allowing missing values.
  • Random number generation.

We have trac usages guidelines for new developers and other users who need to understand how we use trac.

Latest Release

yat 0.6 is now available. Please see the NEWS file for what is new in this version.



Please refer to the README for software package requirements for using yat.


The yat library is an open source project and available for free under the GNU General Public License version 3.


The yat project is currently maintained by Jari Häkkinen, Peter Johansson, and Markus Ringnér. Please send feedback and suggestions through the ticketing system (use user yat and password yat).

RSS Feeds

There are several RSS feeds available that can be tailored to suit your taste (see TracRss). Here we provide a few commonly used:

  • yat-devel is a heavy-traffic feed that developers are encouraged to subscribe to. Updated every time a ticket is modified or a changeset is committed to the repository.
  • yat-tickets is updated when tickets are opened or closed.
  • yat-debug is updated when new bugs are reported.
  • yat-announce is a low-traffic feed used to announce new versions.