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I am using the MISSING option so that a TABULATE will occur without getting
a
WARNING: A class, frequency, or weight variable is missing on every
observation.
and no output at all.
Is there a way to use the MISSING option and then tell tabulate to not show
the missings (class level values)?
In this sample, I would want to see just columns N X*1*N X*2*N Z*1*N
data foo;
do topic = 1 to 2;
do id = 1 to 100;
r = ranuni(1234);
select ;
when (r < 0.33) x = .;
when (r < 0.66) x = 1;
otherwise x=2;
end;
y = .;
z = ifn (ranuni(1234)<0.2,.,1);
output;
end;
end;
run;
ods listing;
options linesize=200 nocenter;
dm 'output' output;
proc tabulate MISSING data=foo format=12.;
class topic x y z;
table topic, n x*n y*n z*n / rts=10;
run;
--
Richard A. DeVenezia
http://www.devenezia.com/
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