Problem: Extending Rapidminer (a new operator)
first of all thanks a lot for such a great piece of software!
Unfortunately, I've got a bit of a problem extending RapidMiner, more precisely the first example from the tutorial (ExampleSetWriter).
What I've done so far:
- Checked out the project RapidMiner_Vega with Eclipse
- Added a new package and class: ExampleSetWriter in my.new.operators (just like written in the tutorial)
- created a .xml file called operators.xml (just like written in the tutorial)
- Added "-Drapidminer.operators.additional=resources/com/rapidminer/resources/operators.xml" in the VM arguments (the operators.xml is located in ...\workspace\RapidMiner_Vega\resources\com\rapidminer\resources\operators.xml)
- Started the RapidMinerGUI
But I just can't find the new operator.
What did I do wrong?
Thanks in advance,