This would be interesting and a good addition I think.
It bears some thought about the API though. One approach is to have an
"inverseTransform" method similar to sklearn.
The other approach is to "formalize" something like StringIndexerModel ->
IndexToString. Here, the inverse transformer is a
Hello,
since the similar question on StackOverflow remains unanswered (
https://stackoverflow.com/questions/46092114/is-there-no-inverse-transform-method-for-a-scaler-like-minmaxscaler-in-spark
) and perhaps there is a solution that I am not aware of, I'll ask:
After traning MinMaxScaler(or
