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Hi, there,
Is there any restriction for "proc mianalyze" such as
number of variables in input data? Because I ran
across such a problem in log file:
ERROR: The variable Col5 is not in the COVB= data set.
ERROR: The variable Col6 is not in the COVB= data set.
And I checked the data where there are only 4
explanatory variables. I can not get the results
from "proc mianalyze" due to the errors above.
The input data for "COVB" is got
from "proc mixed". What do
you think is wrong?
Thank you,
Yanni
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