K Nearest Neighbors Platform OptionsSaves K predicted value columns to the data table. The columns are named Predicted <Y, Response> <k>. The kth column contains predictions for the model based on the k nearest neighbors, where Y, Response is the name of the response column.
Saves K columns to the data table. The columns are named RowNear <k>. For a given row, the kth column contains the row number of its kth nearest neighbor.
Caution: The row numbers in the columns RowNear <k> do not update when you reorder the rows in your data table. If you reorder the rows, the values in those columns are misleading.
Saves a column that contains a prediction formula for a specific k nearest neighbor model. Enter a value for k when prompted. The prediction formula contains all the training data, so this option might not be practical for large data tables.
Caution: The values obtained from Save Prediction Formula and Save Predicteds do not necessarily match.
Creates a prediction formula for the specified k nearest neighbor model and saves it as a formula column script in the Formula Depot platform. If a Formula Depot report is not open, this option creates a Formula Depot report. See Formula Depot in the Predictive and Specialized Modeling book.
See Local Data Filter, Redo Menus, and Save Script Menusin the Using JMP book for more information about the following options: