Variable Name in SAS -


i have variable name called a_flag (1=y,0=n) . however, when try rename variable, sas says can't find variable.

is variable name a_flag (1=y,0=n) or a_flag ?

if variablename "a_flag (1=y,0=n)", need refer "a_flag (1=y,0=n)"n. e.g:

proc freq;     tables "a_flag (1=y,0=n)"n; run;

you need validvarname=any option set in order work.


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