Description:

Orange is a component-based machine learning and data mining software. It includes a friendly yet powerful and flexible graphical user interface for visual programming. For more advanced use(r)s, like more complicated experimental setups or research of new machine learning methods, it provides an interface to Python, so it can also be called from Python scripts. The system is designed to be easily extensible either in Python or in C++.

Orange includes - preprocessing, for instance attribute ranking and selection, discretization, sampling, filtering - supervised methods: classification trees, naive bayesian classifer, k-NN, majority classifier, support vector machines, logistic - regression, rule-based classifiers (e.g., CN2), ensemble methods (boosting, bagging and random forests) and techniques for their validation - unsupervised methods: association rules, self-organizing maps, hierarchical clustering, k-means clustering, multi-dimensional scaling numerous simple and advanced visualizations: histograms and scatter plots, linear projections, parallel coordinates, radviz, sieve and mosaic diagrams

While Orange can be built from sources, binaries are also available for Windows and Macintosh.

Changes to previous version:

Update for v2.0

BibTeX Entry: Download

URL: Project Homepage

Supported Operating Systems: Linux, Macosx, Windows

Data Formats: None

Tags: Association Rules, Attribute Selection, Classification, Clustering, Preprocessing, Regression, Visualization

Archive: download here

Other available revisons

Version	Changelog	Date
2.6	Added multi-target and multi-label learning, neural networks, Earth (MARS), PLS, and a faster tree induces for use in random forests; reorganization of module hierarchy; (weakly supported) Qwt has been replaced with a homemade module; networkx is used instead of a (weak) homemade structures for graphs; documentation has been moved to .rst, with a lot of it written anew or heavily redacted; improved system for registration of add-ons.	February 14, 2013, 18:15:08
2.0 beta	Update for v2.0	August 23, 2010, 09:57:35
0.9.66	Initial Announcement on mloss.org.	November 14, 2007, 16:57:53

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