data Subjects;
set Subjects;
%let missvaluesw=%NMISS(of wheeze);
%let missvaluesc=%NMISS(of cough);
run;
returns the error:
Warning: apparant invocation of macro NMISS not resolved
does anyone know what the problem is?
I have a program that replaces missing data and watn it to repeat unitl there are no more missing values. How would i got about doing this. So far i have, which does not work:
data Subjects;
nmiss=NMISS(wheezecomp);
%let missvaluesw=NMISS(wheezecomp);
%let missvaluesc=NMISS(coughcomp);
run...
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