% @(#)knn_tabl.hlq 17.1.1.1 (ESO-IPG) 01/25/02 17:16:32 %++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ %.COPYRIGHT (c) 1990 European Southern Observatory %.IDENT knn_tab.hlq %.AUTHOR FM, IPG/ESO %.KEYWORDS MIDAS, help files, KNN/TAB %.PURPOSE On-line help file for the command: KNN/TAB %.VERSION 1.0 28-AUG-1986 : Creation, FM %---------------------------------------------------------------- \se SECTION./TABL \es\co KNN/TAB 28-AUG-1986 FM \oc\su KNN/TAB training_table no._of_gp.1_members test_table no._of_NNs discriminant analysis \us\pu Purpose: K-Nearest Neighbours Discriminant Analysis. \up\sy Syntax: KNN/TAB training_table no._of_gp.1_members test_table no._of_NNs \ys\pa input training = set table name. \ap\pa number = first "number" rows of the input training set belong to group 1; the remainder belong to group 2. \ap\pa test = set table name. Number of nearest neighbours (default: 3) \ap\no Note: none \on\exs Examples: \ex KNN/TAB INTAB1 5 INTAB2 ... takes first 5 rows of INTAB1 as group 1, remaining rows as group 2, and determines best assignments for rows-points of INTAB2. Screen output, only, is produced. \xe \sxe