Projects tagged ‘algorithms’ and ‘library’

Hundreds of functions of a variety of topics, from statistics to string parsing, module utilities to network tools. Everyone's pet library accumulates features over time. My erlang library got big ... [More] , fast. I often find myself giving functions from it out to other people, and a lot of my other libraries are dependant on ScUtil in various ways, so I figured what the hell, let's give it away. This library is believed to be efficiently implemented at all points. Efficiency tips are, however, both appreciated and taken seriously. ScUtil uses the TestErl library for unit, regression and stochastic testing. ScUtil is free and MIT licensed, because the GPL is evil. ScUtil is written by John Haugeland, from http://fullof.bs/ . [Less]

RapidMiner (formerly YALE) is the most comprehensive open-source software for intelligent data analysis, data mining, knowledge discovery, machine learning, predictive analytics, forecasting, and ... [More] analytics in business intelligence (BI). RapidMiner provides more than 400 data mining operators, a graphical user interface (GUI), an online tutorial with hands-on data mining applications, a comprehensive PDF tutorial, many visualization schemes for data sets and data mining results, many different learning and meta-learning schemes ranging from decision tree and rule learners to neural networks, SVMs, ensemble methods, etc. RapidMiner is implemented in Java and available under GPL (GNU General Public License) as well as under a developer license (OEM license) for closed-source developers [Less]

Mahout's goal is to build scalable, Apache licensed machine learning libraries. Initially, we are interested in building out the ten machine learning libraries detailed in ... [More] http://www.cs.stanford.edu/people/ang//papers/nips06-mapreducemulticore.pdf using Hadoop. While these algorithms are our initial focus, we welcome contributions of other machine learning approaches. [Less]

A class library providing generic data structures and algorithms not implemented in the standard .NET framework. The library plays around in the following broad classes : - Any data structure ... [More] (general, mathematical, trees, queues, etc.) - Sorting algorithms - Algorithms performed on data structures (Djikstra's shortest path algorithm, for example). [Less]

This project is a modern C++ library with a focus on portability and program correctness. It strives to be easy to use right and hard to use wrong. Thus, it comes with extensive documentation and ... [More] thorough debugging modes. The library provides a platform abstraction layer for common tasks such as interfacing with network services, handling threads, or creating graphical user interfaces. Additionally, the library implements many useful algorithms such as data compression routines, linked lists, binary search trees, linear algebra and matrix utilities, machine learning algorithms, XML and text parsing, and many other general utilities. [Less]

The VCG library is a portable C++ templated library for manipulation, processing and displaying with OpenGL of triangle and tetrahedral meshes. The library, released under the GPL license is the ... [More] result of the collaborative efforts of the Visual Computing Lab ( VCGLab ) of the ISTI - institute of the Italian National Research Council. This library has been used to build many successful research tools, like MeshLab, Metro, the standard tool for measuring differences between triangular meshes and ShadeVis, a tool for per-vertex computation of a static ambient occlusion term. [Less]

The Generic Geometry Library (GGL) provides a generic implementation of geometry algorithms, working with geometry types provided by the library itself as well as user-defined types. The library is ... [More] implemented in C++ programming language with extensive use of elements of metaprogramming like class (type) templates, static polymorphism and compile-time execution. Consequently, GGL is built upon foundation of C++ Standard Library and Boost C++ Libraries. Trac: http://trac.osgeo.org/ggl/ Homepage: http://geometrylibrary.geodan.nl [Less]

Set of open, reliable, math functions in classes (=collections by domains) designed to be used from any project/library, with any data-structure. In other words, all the things you usually rewrite ... [More] for each project. But coded with universality in mind. The most important package is the org.openmali.vecmath2 one, which contains an improved vecmath - similar to Sun's vecmath, but better, faster and more convenient. [Less]

Data structures and algorithms for tile-based game maps.

This is another library for creating and manipulating graphs. There is simply no other graph library out there which can be handle graphs of the size the author is confronted with efficiently. ... [More] Whenever possible igraph tries to be also user friendly and portable. igraph started as an additional package to the GNU R statistical environment, and still some functions which are hard to implement in C are available only in R (like interactive graphics). Most functions are however now written in C and they can be compiled without R as a separate library. [Less]