"Clustering and Normalization"

Dear All,

I have a dataset which consists of 20 numeric variables.


I would like to apply z-score transformation to all variables : I use normalization node and all ok until here


The problem now is that i want to de-normalize values of all 20 fields to the original values so that cluster values make sense.

1) Is there a nore to do this for all 20 fields
2) If not can someone provide an example on how to do it for a single field only?



Thanks!