Documentation Example 2 for PROC TREE
/****************************************************************/
/* S A S S A M P L E L I B R A R Y */
/* */
/* NAME: TREEEX2 */
/* TITLE: Documentation Example 2 for PROC TREE */
/* PRODUCT: STAT */
/* SYSTEM: ALL */
/* KEYS: cluster */
/* PROCS: CLUSTER, TREE */
/* DATA: */
/* */
/* SUPPORT: saswgr */
/* REF: PROC TREE, Example 2 */
/* MISC: */
/* */
/****************************************************************/
title 'Fisher (1936) Iris Data';
ods graphics on;
proc cluster data=sashelp.iris method=twostage print=10
outtree=tree k=8 noeigen;
var SepalLength SepalWidth PetalLength PetalWidth;
copy Species;
run;
proc tree data=tree horizontal lineprinter pages=1 maxh=10;
id species;
run;