There may be an issue. Take a look at this thread. Post your process and I am sure someone more familiar with the Weka extension will jump in. It doesn't make the learning process any easier when students are asked to use out of date extensions.
Welcome to the community. Can you post your XML code here? You can see XML code of your process by clicking on View --> Show Panel --> XML available on rapidminer menu bar (top). It is tough for anyone to understand the issue without a clear background or process. Please provide details on what issue you are encountering? A simple answer for the quoted question below is "use either numerical lo binomial or polynomial operator", but I think this is not what you were expecting. So please post required details in this thread.
Answers
https://stackoverflow.com/questions/20011958/w-apriori-in-rapidminer
https://community.rapidminer.com/discussion/43262/w-apriori-algorithm-rules-are-not-displayed
Welcome to the community. Can you post your XML code here? You can see XML code of your process by clicking on View --> Show Panel --> XML available on rapidminer menu bar (top). It is tough for anyone to understand the issue without a clear background or process. Please provide details on what issue you are encountering? A simple answer for the quoted question below is "use either numerical lo binomial or polynomial operator", but I think this is not what you were expecting. So please post required details in this thread.
How to convert numerical to nominal?
Varun
https://www.varunmandalapu.com/
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