proc format; value $ResponseFmt 'F'='Favorable' 'U'='Unfavorable'; run;
proc format; value ExpFmt 1='High Cholesterol Diet' 0='Low Cholesterol Diet'; value RspFmt 1='Yes' 0='No'; run;
proc format %if &library ^= %str() %then library=library;; %inc &fileref; ; run;
proc format; value readdate 1='date7.' 2='mmddyy8.'; run;
proc format; value typefmt 1='$groupx' 2='$groupy' 3='$groupz'; invalue $groupx 'positive'='agree' 'negative'='disagree' 'neutral'='notsure'; invalue $groupy 'positive'='accept' ...
proc format; value isodate .="xxxx-xx-xx" OTHER=[yymmdd10.] ; value isotime .="xx:xx:xx" OTHER=[time8.] ; run;
proc format ; value $test 'a'='Formatted a' 'c'='Formatted c' ; run;
proc format casfmtlib="casformats"; value dow 1 = 'Sunday' 2 = 'Monday' 3 = 'Tuesday' 4 = 'Wednesday' 5 = 'Thursday' 6 = 'Friday' 7 = 'Saturday'; run;
proc format; value type 2="Char" 1 = "Num"; run;
proc format; invalue $bmtifmt 'ALL' = 1 'AML-Low Risk' = 2 'AML-High Risk' = 3; value bmtfmt 1 = 'ALL' 2 = 'AML-Low Risk' 3 = 'AML-High Risk'; run;