IBM Data WH PCA Nugget - Settings Tab

On the Settings tab, you can set options for scoring the model.

Number of principal components to be used in projection. The number of principal components to which you want to reduce the data set. This value must not exceed the number of attributes (input fields).

Include input fields. If selected, this option passes all the original input fields downstream, appending the extra modeling field or fields to each row of data. If you clear this check box, only the Record ID field and the extra modeling fields are passed on, and so the stream runs more quickly.