modeling - When using Standardize in H2O on New Data -


i curious know when using standardised feature in h2o model in r how work when scoring out new data.

i know when standardises on training set sets mean 0 , standard deviation 1 based on mean , standard deviation of training data new data?

does standardise based on training data mean , standard deviation or standardise based on new data being scored?

the score function applies same mapping used standardize training data test dataset. handled automatically h2o.


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