How do you control the number of observations and/or variables read or written? Approximately what date is represented by the SAS date value of 730?
1731What are some problems you might encounter in processing missing values? In Data steps? Arithmetic? Comparisons? Functions? Classifying data?
1 2706How would you create a data set with 1 observation and 30 variables from a data set with 30 observations and 1 variable?
1 2585What is the different between functions and PROCs that calculate the same simple descriptive statistics?
1848What is a method for assigning first.VAR and last.VAR to the BY group variable on unsorted data?
2636What is the order of application for output data set options, input data set options and SAS statements?
1620Post New Quintiles Interview Questions
What does "accelerating AI functions" mean, and why is it important?
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What is the .net framework?
Explain step generator in qtp?
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what is xcelsius architecture?