how to update a prediction model

LeMarc

Hi,

I would like to know how can I update a prediction model with a new example set with exactly the same attributes as the example set for training/validation/testing of the model?

Thank s!

Telcontar120

You can see whether a model is updatable by highlighting any ML operator and looking at the operator information (press F1).  Under "Capabilities" it indicates whether it is truly updatable or not.  
Of course, if it is not, you can simply redevelop the model entirely using the new dataset.  

jacobcybulski

In RapidMiner only updateable models can be updated. For example, deep learning models must be updateable due to the way they are trained. If you check the Deep Learning extension, go to the help of a Deep Learning operator and there you will find an example on how to update its model. I do not think there is a list of updateable models around. In R for example all linear models are updateable but it is worth testing this in RM.

Telcontar120

You can see whether a model is updatable by highlighting any ML operator and looking at the operator information (press F1).  Under "Capabilities" it indicates whether it is truly updatable or not.  
Of course, if it is not, you can simply redevelop the model entirely using the new dataset.  

LeMarc

Thank you both @Telcontar120 & @jacobcybulski for your answer!