Details Example 2 for PROC BOXPLOT
/****************************************************************/
/* S A S S A M P L E L I B R A R Y */
/* */
/* NAME: BOXDET2 */
/* TITLE: Details Example 2 for PROC BOXPLOT */
/* PRODUCT: STAT */
/* SYSTEM: ALL */
/* KEYS: boxplots */
/* PROCS: BOXPLOT */
/* DATA: */
/* */
/* SUPPORT: saswgr */
/* REF: PROC BOXPLOT, Details Example 2 */
/* MISC: */
/* */
/****************************************************************/
data Parts;
length Machine $ 4;
input Sample Machine $ @;
do i= 1 to 4;
input Diam @;
output;
end;
drop i;
datalines;
1 A386 4.32 4.55 4.16 4.44
2 A386 4.49 4.30 4.52 4.61
3 A386 4.44 4.32 4.25 4.50
4 A386 4.55 4.15 4.42 4.49
5 A386 4.21 4.30 4.29 4.63
6 A386 4.56 4.61 4.29 4.56
7 A386 4.63 4.30 4.41 4.58
8 A386 4.38 4.65 4.43 4.44
9 A386 4.12 4.49 4.30 4.36
10 A455 4.45 4.56 4.38 4.51
11 A455 4.62 4.67 4.70 4.58
12 A455 4.33 4.23 4.34 4.58
13 A455 4.29 4.38 4.28 4.41
14 A455 4.15 4.35 4.28 4.23
15 A455 4.21 4.30 4.32 4.38
16 C334 4.16 4.28 4.31 4.59
17 C334 4.14 4.18 4.08 4.21
18 C334 4.51 4.20 4.28 4.19
19 C334 4.10 4.33 4.37 4.47
20 C334 3.99 4.09 4.47 4.25
21 C334 4.24 4.54 4.43 4.38
22 C334 4.23 4.48 4.31 4.57
23 C334 4.27 4.40 4.32 4.56
24 C334 4.70 4.65 4.49 4.38
;
ods graphics off;
title 'Box Plot for Diameter Grouped By Machine';
proc boxplot data=Parts;
plot Diam*Sample (Machine);
label Sample = 'Sample Number'
Machine = 'Machine'
Diam = 'Diameter';
run;