conditional operator enabler

m_r_nour

Hi

I want to do two prepossessing seniors on my data:  one of them with PCA and without PCA


As far as I know I can switch on and off pca by using parameter iteration on operator enabler but:
before PCA data should be normalized so data should be normalized. so , parameter iteration on normalizing related on whether pca is on or off

how can I do that?


Regards
REZA

land

Hi,
in general you don't have to enable just a single operator: You might enable or disable complete OperatorChains, which could consist of an arbitrary number of operators. So you could simply insert the normalization operator and a pca inside an operatorChain and enable it using the parameter iteration.
In this case, it is not necessary, because the PCA operator itself will normalize the data before hand.

Greetings,
Sebastian