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Do it yourself!

Peter Reutemann gives instructions for replicating what he did in the preceding video.

First install two packages using the Package Manager:

  • the tigerjython package
  • the jfreechartOffscreenRenderer package

Then create an environment variable called MOOC_DATA that points to your Weka data files folder:

  • On Windows, Peter right-clicked on This PC and selected Properties to get the Control Panel, then Advanced system settings, then Environment Variables. Click New… and type in the variable name and value.
  • On the Mac, you can install envPane in your Preferences, which makes it easy to set environment variables.

Here’s Peter’s script for loading and filtering data:

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Advanced Data Mining with Weka

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