Documentation Example 2 for PROC ROBUSTREG
/****************************************************************/
/* S A S S A M P L E L I B R A R Y */
/* */
/* NAME: rregex2 */
/* TITLE: Documentation Example 2 for PROC ROBUSTREG */
/* PRODUCT: STAT */
/* SYSTEM: ALL */
/* KEYS: Robust Regression */
/* */
/* PROCS: ROBUSTREG */
/* DATA: */
/* */
/* SUPPORT: Yonggang Yao */
/* REF: */
/* MISC: */
/****************************************************************/
data recover;
input T1 $ T2 $ time @@;
datalines;
0 0 20.2 0 0 23.9 0 0 21.9 0 0 42.4
1 0 27.2 1 0 34.0 1 0 27.4 1 0 28.5
0 1 25.9 0 1 34.5 0 1 25.1 0 1 34.2
1 1 35.0 1 1 33.9 1 1 38.3 1 1 39.9
;
proc glm data=recover;
class T1 T2;
model time = T1 T2 T1*T2;
run;
proc robustreg data=recover;
class T1 T2;
model time = T1 T2 T1*T2 / diagnostics;
T1_T2: test T1*T2;
output out=robout r=resid sr=stdres;
run;