Below is a collection of the questions most frequently handled by our technical support staff. Browse the questions and answers in the following categories:
Are you having difficulties installing SUDAAN? Get answers to common problems.
What types of data can SUDAAN analyze?
Browse examples of SUDAAN programs using NCHS data, replicate weight designs, Taylor series designs and more.
Using SAS data in SUDAAN
Get examples and information on using SAS data in SUDAAN
Using SPSS data in SUDAAN
Get examples and information on using SPSS data in Standalone SUDAAN
SUDAAN Warning and Error Messages
Are you getting a warning or error message you don’t understand? Get more information.
Are your results not what you expected? Get more information.
How Do I ....
Get answers to common "how to" questions.
Can you explain the theory?
Get answers to your questions about the theory behind SUDAAN’s calculations.