* soap.sas, soap experiment, Table 3.8, p54; ; OPTIONS LINESIZE = 72; DATA SOAP; INPUT WTLOSS SOAP; LINES; -0.30 1 -0.10 1 -0.14 1 0.40 1 2.63 2 2.61 2 2.41 2 3.15 2 1.86 3 2.03 3 2.26 3 1.82 3 ; PROC PRINT; ; PROC SGPLOT; SCATTER X = SOAP Y = WTLOSS; XAXIS TYPE = DISCRETE LABEL = 'Soap'; YAXIS LABEL = 'Weight Loss (grams)'; ; PROC GLM; CLASSES SOAP; MODEL WTLOSS = SOAP; LSMEANS SOAP; ; RUN; QUIT;