Segmented / piecewise regression

Does anybody have experience of an implementation of segmented regression in Knime? I have seen implementations in Python but I would prefer a Knime native one. This could be done perhaps with the optimization or recursive loop I imagine.

Hi @mbloechle,

unfortunately I don’t have any experience with that type of regression. I checked the Hub for examples but it seems there is also nothing.
You could include the Python code in a scripting node within KNIME which is something you probably already did.
May I ask you why segemented regression and not, for example, logistic regression or even regression trees?


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