What is the difference between match merge and one to one merge?
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what is the prob plot in clinical domain
what are system option ? give few examples ? what are dataset options and dataset statements ? if there is a keep option and keep statement ? which one is executed first ? Difference between a WHERE statement and IF statement ? what is the advantage of using WHERE statement option on the dataset ?
SAS System ?
The Lion King is hosting an animal conference. All the animals in the world attend except one. Which animal does not attend?
Describe 5 ways to do a “table lookup” in SAS?
What is the use of function Proc summary?
Briefly explain input and put function?
Describe the ways in which you can create macro variables? : sas-macro
how to shift the rows to cols? eg: i have like field1 field2 field3 10 20 20 this should be displayed as field1 10 field2 20 field3 30 (without the obs col) how do this?can i use transpose or tell me suitable way to do this?
What is the difference between input and infile statement?
What are the default statistics that proc means produce?
Explain the special input delimiters used in sas programming.