Parameters | Predictive Modeling | Max Number of Variables to Consider for Splitting a Node

Max Number of Variables to Consider for Splitting a Node
Use this option to specify the maximum number of variables to consider for splitting a node in Random Forests.
To Specify the Maximum Number of Variables to Consider:
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Tip: To change the scale of the slider, right-click on the slider and select Rescale Slider from the pop-up menu. Change the upper and/or lower boundaries in the window that appears, to rescale the slider and click OK.