mlr-tutorial
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tutorial pages for expression handling
Once PR #1126 from mlr is merged into the master, you can integrate these pages to the tutorial.
Cool, thx.
@jakob-r Can you give me a short heads-up if the expression handling functionality has ever been implemented? I saw that the first PR was reverted and your second was closed.
If it has not been implemented yet we can also close this one here. No need for a two year old PR that explains something that was rejected from the core.
It is implemented in ParamHelpers but not in mlr and never will be (too complicated to implement correctly given the architecture of mlr at the moment). So some of the functionality can be used but the tutorial in its form here will never be usefull :disappointed: