Processes | Predictive Modeling | Number of Nearest Neighbors

Number of Nearest Neighbors
When not computing centroids, choose the number of nearest neighbors to use when summarizing distances to each observation , just like K -Nearest Neighbors.
Only the K smallest distances are used to predict an observation. A value of zero (0) corresponds to using all distances.
To Specify the Nearest Neighbors:
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 .