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: recode conting measure agglom kmeans

Macro: pswap
Description: exchanges the category labels of a vector into other ones. Here the old category labels as well as the targed category labels have to be specified. You don't specify categories which should be unchanged

Usage: u = pswap(p, c)
Input:
p n x 1 matrix of categories which have to be recoded into new ones or which be unchanged
c l x 2 matrix of the old categories (first column) which have to be replaced by new category labels (second column)
Output:
u n x 1 matrix containing the new categories of p

Example:
; load the library xclust
library ("xclust")
p = #(2, 1, 3, 4, 3, 2, 1, 4, 5, 4, 3, 2, 4, 1, 1, 2, 1, 4, 5)
c = #(2, 1, 3, 5)~#(1, 2, 5, 3)
p~pswap(p,c)
Result:
Content of object _tmp
[ 1,]        2        1 
[ 2,]        1        2 
[ 3,]        3        5 
[ 4,]        4        4 
[ 5,]        3        5 
[ 6,]        2        1 
[ 7,]        1        2 
[ 8,]        4        4 
[ 9,]        5        3 
[10,]        4        4 
[11,]        3        5 
[12,]        2        1 
[13,]        4        4 
[14,]        1        2 
[15,]        1        2 
[16,]        2        1 
[17,]        1        2 
[18,]        4        4 
[19,]        5        3 

Library: xclust
See also: recode 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, 28.6.1999