Togaware DATA MINING
Desktop Survival Guide
by Graham Williams
Google

Cleanup

It is quite easy to get our dataset variable count up to significant numbers. The Cleanup option (not yet available) allows us to tell Rattle to actually delete columns from the dataset. This allows us to perform numerous transformations and then to save the dataset back into a CSV file (by exporting it from the Data tab).

Figure 23.10: Selection of cleanup operations.
Image rattle-audit-transform-cleanup



Subsections

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