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: graphic
See also: grpcp grcontour3 grsunflower plotandrews

Macro: grandrews
Description: Generates an Andrews plot.

Link:
Usage: bp = grandrews (x, nt {, col})
Input:
x n x p matrix
nt scalar number of gridpoints in [-pi,pi]
col color
Output:
bp composed graphical object

Example:
; load the library graphic
library ("graphic")
; load the swiss banknote data
x  = read("bank2")
; standardize x
x  = (x-mean(x))./sqrt(var(x))
; select 20 observations
x  = x[90:110,]
; generate the andrews curves
bp = grandrews (x, 50)
; show the andrews curves
d  = createdisplay (1,1)
show (d, 1, 1, bp)
Result:
shows an Andrews plot

Library: graphic
See also: grpcp grcontour3 grsunflower plotandrews

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: Sigbert Klinke, 961017
(C) MD*TECH Method and Data Technologies, 17.8.2000