Hi, I was wondering whether there is an easy way to assess the no. missing/null values in a field? I use the following for numeric and string variables. Its fine for numeric variables, but the code for string variables returns a frequency table of values, if there is a lot of records and a string ID field the output can be massive. Is there a way to output a report of only the count of the number of missing values for each character variable? thanks, /* Asess numeric variables */ proc means data = Datafile n nmiss; var _numeric_; run; /* Asess categorical variables */ proc freq data = Datafile; tables _character_ ;
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