Can we use parentheses to filter the data set as the example below, or how can i filter a data set with filter examples operator, what's my sytax error.
I may be wrong, but I think in RM you can only filter based on the value of a single variable (which I agree it's a limitation). You can always add another filter right after the first one.
In RapidMiner Studio (V6) there is a more intuitive FilterExamples-Operator if you choose "custom_filters" (default). I assume you would like to use "expression". If you provide a process xml ( using generate Up Selling Data e.g.) we could track better.
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I assume you would like to use "expression". If you provide a process xml ( using generate Up Selling Data e.g.) we could track better.