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"Parameter renaming for R Extension"
I understand it is not possible for R to manage white space and some special characters in attribute names.
Therefore, I'd like to extend the GenericRLearner and GenericRModel to replace the forbidden characters prior to launching R and to revert the replacement afterwards.
I understand the R source code has not been released yet. Is there any possibility to solve this differently (not involving chaining of further operators)?
The R extension does a great job otherwise! Thanks for your effort!