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7 Data Sets

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1. Trains: 2 data formats (structured, one-instance-per-line)

2. Soybean (Small): Michalski's famous soybean disease database

3. Shuttle Landing Control: Tiny database; all nominal values

4. Post-Operative Patient: Dataset of patient features

5. Lung Cancer: Lung cancer data; no attribute definitions

6. Lenses: Database for fitting contact lenses

7. Balloons: Data previously used in cognitive psychology experiment; 4 data sets represent different conditions of an experiment