Latest News

 Latest News Jul 19: A month later: towards fixing pickling, we completely reworked the attribute construction protocol. This breaks some backward compatibility; canvas users should only discover that the values of discrete attributes may have a different order than before, while more advanced users will notice that attributes with the same name and type are now always the same attribute, even when loaded from different files. The end goal of all this is that pickling should start working properly and be, finally, also supported in the canvas.  More...

Jun 19: Bad news: as you may already seen in the forum, there's a bug in unpickling. The problem is hard to fix, so you should avoid using pickling (or be really careful with it) until further notice.  

May 09: As you may have already noticed a while ago, Orange now works with Python 2.4 and 2.5, too.  More...

Apr 23: After a while Orange for Mac OS X is back in the game starring beautiful installer, Mac OS X look & feel and plenty of bugs. We just prepared a new bundle for Mac OS X 10.4 with the freshest Orange. You can find it under snapshots on Download page.  More...

Mar 23: A search plugin for Orange documentation is now available for Firefox 2.0 and IE 7.0.  

Feb 23: Want to get the messages from the forum in an RSS feed?  More...

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FRI > AI Lab > Orange > Documentation > Reference Guide

Orange Reference

The documentation posted on the web is updated from the CVS in real-time and refers to the latest snapshot of Orange. If you encounter any inconsistencies please compare the standalone documentation with the one on the web.

Data Structures

Preprocessing

Miscelaneuos classes

   

Classification, Regression, Clustering

Other Topics