Feature Selection Loop End

This is the end of a feature selection loop which selects features according to a feature selection strategy. It allows you to select a flow variable that contains a prediction score (usually from a preceding Scorer node). You then need to specify whether the score variable should be minimized or maximized.


Score variable
The flow variable that contains the score for the model
Check this option if you want to minimize the score (if you use error as score, for example, and you want to minimize error). If the option is left unchecked, the score will be maximized.

Input Ports

Flow variable connection that contains the variable you want to use as score.

Output Ports

Table containing details on the selection
A model that represents the different feature sets with the associated scores.


This node has no views


Further Links


You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.