Hey all! I am searching for missing data in very big data sets (200 mio observations) and many variables (around 200). I have to make a missing report for each variable telling the amount of missing observations for each year. I can do it manual, - making a PDF for each variable - by making proc freq with format (with the code below) for each variable, but I am searching for a program that can make a missing report for each variable by year, because doing the programming for each variable below is very tedious, working with many data sets. ---------------- code for the manual program : data xxxxx1; set xxxxx.xxxxx; format _numeric_ nm. _character_ $ch.; format year; run; ods pdf file="....."; proc freq data= xxxxx1; tables year*VARIABLE / nocol nopercent missing; run; osd pdf close; --------------- I hope somebody have good ideas and help! Thanks. / Best regards Silas, Denmark, Aarhus University
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