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Posted 07-07-2017 12:42 PM
(869 views)
Hi all,
Is it ok to transform two way interractions?
Thanks
1 REPLY 1
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Sure. Mathematically, you can transform any effect you want. However, the resulting effect might be difficult to interpret.
A log transformation of an interaction might be reasonable because log(X*Y) = log(X) + log(Y).