Decision Tree Workshop - Kurtis Fields, 2012

Graphical Decision Tree Demo in C# using Linq.

Directions:

Select 'Open File' from the toolbar or file menu. Navigate to the Data Directory. Select and open the .TXT file you want to open. (weather.TXT, purchase.TXT, labor.TXT, and iris.TXT are good to start with.) Next select the 'Build' tab. Click the green down arrow to start building the tree. (Red X to cancel the build) Switch to the 'Graph' tab and use the slider to zoom in and out.

Credits:

ID3 code adapted from the article by Christopher Roach at http://onlamp.com/pub/a/python/2006/02/09/ai_decision_trees.html

TreeVisualization from http://www.codeproject.com/Articles/29518/A-Graph-Tree-Drawing-Control-for-WPF