DM 'CLEAR LOG';
DM 'CLEAR OUTPUT';
OPTIONS LINESIZE=72 NODATE NONUMBER;
LIBNAME LIBRARY 'a:\';
PROC FORMAT LIBRARY=LIBRARY;
            VALUE SEXFORM 1='Male'
                          2='Female';
            VALUE RANFORM 1='Ran in place'
                          2='Did not run';
DATA    LIBRARY.p2;
        INFILE 'a:\pulsedat.txt';
        INPUT pulse1 pulse2 ran smoker gender
              height weight activity;
        LABEL  pulse1 = 'Resting pulse rate';
        FORMAT ran ranform. gender sexform.;
RUN;