For what purpose would you use the RETAIN statement?
No Answer is Posted For this Question
Be the First to Post Answer
What is proc sort?
What is the pound sign used for in the data_null_ ?
define table lookup and how may ways it can be done...explian
What is the difference between nodupkey and nodup options?
What is the maximum length of the macro variable? : sas-macro
Can you continue to write code while the rest of the people on the floor where you work have a noisy party to which you were not invited?
what is the Population you used in your project, is it ITT or PP?
0 Answers Accenture, Quintiles,
How to merge the data using merge statement and proc format? Is the result is same ?
what other SAS features do you use for error trapping and data validation?
You need to perform an analysis on a massive dataset by groups, but are unable to sort the data due to memory constraint. How would you accomplish the task?
Which is the best training institute for SAS in Delhi. Please reply
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