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: grbox grboxmean grboxmedian

Quantlet: grboxgrouped
Description: Generates a boxplot for grouped data with mean line (dotted) and median line (solid).

Link:
Usage: bp = grboxgrouped (ug, og, n {, col})
Input:
ug p x 1 sorted vector of lower borders of group
og p x 1 sorted vector of upper borders of group
n p x 1 vector of absolute or relative frequencies of group
col color
Output:
bp composed graphical object

Example:
library("graphic")
// structure of age of women in west germany 31.12.95
ug = #(0, 15, 40, 65)
og = #(15, 40, 65, 80)
t  = #(5326, 11911, 10725, 6735)
bp = grboxgrouped(ug, og, t)
d  = createdisplay(1,1)
show(d, 1, 1, bp)

Result:
shows a boxplot for grouped data



Author: S. Klinke, 19981123
(C) MD*TECH Method and Data Technologies, 05.02.2006