Currently a push a proposal, where I renamed the transformer to ValueReplacerOtherCol and added a transformer ValueReplacerSameCol that simply calls the ValueReplacerOtherCol with good params. I tried to avoid code duplication, if you still find it is not clear, I will restore its own code in ValueReplacerSameCol.
If you have a better idea for transformers naming also...
Currently a push a proposal, where I renamed the transformer to ValueReplacerOtherCol and added a transformer ValueReplacerSameCol that simply calls the ValueReplacerOtherCol with good params. I tried to avoid code duplication, if you still find it is not clear, I will restore its own code in ValueReplacerSameCol. If you have a better idea for transformers naming also...