what is program data vector? : Sas-administrator
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How could you generate test data with no input data?
How substr function works in sas?
What are the data types in sas?
What is the difference between nodupkey and nodup options?
what is factor analysis? : Sas-administrator
how we can create a FLAG datasets? Ex:-ID age_group no_persons 1 to 10 10 to 20 3 11 to 20 21 to 30 7 21 to 3o 31 to 40 5
Dear all, proc means data=dsn noprint completetypes; class trtmntgroup /preloadfmt; output out=tot n=n; format trtmntgroup trtf. ; by vstgrp descending severity; run; This is the code I used for AE table. I got the values without giving the variable ‘trtmntgroup(numeric)’ in var statement. And if I give the var statement for that variable i’m getting the same values.How is that possible? What is the difference between class and var statement? Could any one explain me how does proc means work at the back end. And what is the difference between _freq_ value and N value in proc means. Thanks and regards, Rajesh.
what are the categories that sas informats are used to the place the data? : Sas-administrator
how many data types in sas? : Sas-administrator
what is scheduling and how will u implement it. In scheduling 5 jobs r running if there is an error occured at 3rd job and how will u check and waht necessary steps will u take not to repeat the same mistake
What are types of transport files?
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what is washout period?