**************************************************
* USING PROC MEANS TO FIND OUTLIERS              *
**************************************************;
DATA WEIGHT;
INPUT TREATMENT LOSS @@;
DATALINES;
2 1.0 1 3.0 1 -1.0 1 1.5 1 0.5 1 3.5 1 -99
2 4.5 3 6.0 2 3.5 2 7.5 2 7.0 2 6.0 2 5.5
1 1.5 3 -2.5 3 -0.5 3 1.0 3 .5 3 78 1 .6 2 3 2 4 3 9 1 7 2 2
;
ODS RTF;
PROC MEANS; VAR LOSS;
TITLE 'Find largest and smallest values';
RUN;
ODS RTF CLOSE;