for what purpose would you use the retain statement? : Sas programming
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what is conditional processing?
Are you familiar with special input delimiters? How are they used?
Do you think professionally?
What are the parameters of scan function?
What is the general format of function in sas? : sas-grid-administration
explain the main difference between the nodup and nodupkey options? : Sas-administrator
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data study; input Subj : $3. Group : $1. Dose : $4. Weight : $8. Subgroup; x= input(Weight,5.1); datalines; 001 A Low 220 2 002 A High 90 1 003 B Low 193.6 1 004 B High 165 2 005 A Low 123.4 1 ; Why does X get truncated? X shows up as 22 instead of 220,9 instead of 90 and 19.8 instead of 198? This problem doesnt happen with the values 193.6 and 123.4. This does not happen if x is read on the 5. informat instead of the 5.1 informat
explain the proc in sas? : Sas-administrator
What is the basic structure of a sas program?
what is the difference between x=substr(name,1,2); and substr(name,1,2)='x';
What would be the result of the following SAS function (given that 31 Dec, 2000 is Sunday)?