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

Copyright © Togaware Pty Ltd
Support further development through the purchase of the PDF version of the book.
The PDF version is a formatted comprehensive draft book (with over 800 pages).
Brought to you by Togaware. This page generated: Sunday, 22 August 2010