Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Library: xclust
See also: pswap conting measure agglom kmeans

Macro: contmax
Description: computes a linkage table between the rows and columns of a contingency table by maximum value of correspondence. The number of correspondences is the minimum of number or dimensions of the contingency table.

Usage: c = contmax (h)
Input:
h n x m matrix (for instance, a contingency table
Output:
c l x 2 matrix of the category labels of the rows (first column) which correspond to the category labels of the columns (second column)

Example:
; load the library xclust
library ("xclust")
; generate contingency table
h=#(20, 1, 3, 0, 4)~#(1, 7, 25, 6, 11)~#(3, 2, 1, 4, 5)~#(1, 6, 0, 0, 0)~#(0, 0, 1, 9, 1)
contmax(h)
Result:
Content of object c
[1,]        3        2 
[2,]        1        1 
[3,]        4        5 
[4,]        2        4 
[5,]        5        3 

Library: xclust
See also: pswap conting measure agglom kmeans

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Author: Hans-Joachim Mucha, 941111 Sigbert Klinke, 970902
(C) MD*TECH Method and Data Technologies, 17.8.2000