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Data Audit in RM
What is the best way to do a comprehensive data audit in RapidMiner? histograms of nominal fields, % null, histograms of numerical fields, min, max, etc. I know about the plot view, but you have to select each field individually. I'm looking for something akin to the data audit in SPSS Modeler. Thanks for your help!
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Answers
in the Plot View the following plotters may be interesting for you: Scatter Matrix, Parallel and Deviation Plot, and the Quartile Plot. They can't do all what you need, but they provide a lot of useful information.
Best,
Marius