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Useful SAS Tips
These are useful SAS commands, procs, quirks, that are not often discussed but are requested/needed from time to time.
SAS Macro for Rolling Up Multiple Records by Groups
SAS Macro for Rolling up multiple records by Groups into a single record w/ arrays for the multiple records. If there are arrays within the data care should be ...
Multilevel Modeling - A Comparison of Software
Handouts from the 2009 PRI Workshop
Rollups
Collapsing multiple observations into one observation
Rollouts
Generating multiple observations from one observation
Informats and Formats
Recoding Variables using Formats, Functions and Macros
Data Cleaning Techniques
Garbage in -- Garbage out prevention techniques and coding examples
Merging
Combining data from 2 or more files
Longitudinal Data
This powerpoint presentation covers commonly used coding techniques in SAS for processing longitudinal data.
Introduction to the Data Step -- Part 1
All numbers in parentheses refer to page numbers in the Second Edition of The Little SAS Book
UnifyPow
Sample size and power analysis macro from Cleveland Clinic
Essential reading for researchers using PROC MIXED to fit multilevel models, hierarchical models and individual growth models.
Basic SAS (PC & UNIX)
A short basic introduction to using SAS in the PC & the UNIX environment.
UCLA provides a comprehensive SAS help site
SAS Imputation (2006 version)
Using PROC MI and PROC MIANALYZE in SAS
Donald Miller SAS FAQ
Donald Miller SAS FAQ
Century Months
How to calculate a Century month or get the year and month from a Century Month.
Sudaan Help
Imputation Methods Document
A survey of multiple imputation software packages. How-to's, tips and pitfalls.
Raking (how to create a weight variable)
Raking (how to create a weight variable)
(GIS_RD_02-44) Brief overview of the SAS GIS product
Penn State SAS Users Group
PSUSUG provides SAS users with a forum for sharing information and resources related to SAS programming. This is a "Town & Gown" group with membership open to ...
Search the SAS mailing list archive at University of Georgia for assistance from SAS users world-wide
SAS is a corporate sponsor through software discounts.
SAS offers sample programs and macros to extend the capabilities of the software. Before you re-invent the wheel, check here to see whether code has already ...
SAS/Intrnet
Analyze and query your SAS data over the web.
Proportion Testing in SAS and R
If tests of proportions are needed for various levels of summary of data, you can use SAS to create a file that can be used by R to run proportion tests. For ...
A selection of sample graphs and the supporting SAS code for a variety of maps and graphs
Quick 3D Graph in PC SAS
An example of creating a 3D vertical bar chart that is suitable for publication
How to display a large number in Proc Freq?
Force exponential representation to display all digits

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