Boosted Fraction of Training Observations in a Single Tree

Use this option to specify the fraction of training observations to use for Gradient Boosted Trees.

To Specify the Fraction:

Select Automated as the Mode .

Select Boosted as the Automated Model Type .

Either type the fraction desired in the text field or move the slider to the right or to the left to specify a value.

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 .