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frupaul
Quartz | Level 8

Hi all,

Is it ok to transform two way interractions?

 

Thanks

1 REPLY 1
Rick_SAS
SAS Super FREQ

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). 

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