SAS® 9.22 Analytical Products
New release of SAS® analytics software now available!
Overview
In order to get new analytical functionality to our customers faster than ever, SAS has released new versions of SAS/STAT®, SAS/ETS®, and SAS/OR® software in the second quarter of 2010. These products are coupled with the third maintenance release of SAS 9.2. A new version of SAS/IML® software was subsequently released in the fourth quarter.
SAS/STAT® 9.22
The new SAS/STAT release includes many enhancements to existing functionality in addition to two new procedures.
- survival analysis of sample survey data with the new SURVEYPHREG procedure
- additional postfitting analyses available with many linear modeling procedures
- exact Poisson regression available in the GENMOD procedure
- inference and prediction using stored model information with the new PLM procedure
- seamless analysis and prediction of spatial processes
- support for model averaging in the GLMSELECT procedure
- more powerful, customizable structural equation modeling with updated CALIS procedure
- production HPMIXED procedure
SAS/ETS® 9.22
The new SAS/ETS release provides increased support for time series data and includes two new procedures.
- new SEVERITY procedure fits models for statistical distributions of the magnitude of events
- better support for regression modeling and prediction of variables that are correlated or have changing volatility
- new TIMEID procedure to determine or validate the time interval of observations in a time series data set
- support for singular spectrum analysis in the TIMESERIES procedure
- production SIMILARITY procedure
SAS/OR® 9.22
The new SAS/OR release continues to enhance support for optimization models while expanding support for discrete event simulation.
- production version of SAS® Simulation Studio for discrete event simulation
- support for algorithms designed to solve large-scale, nonlinear optimization problems
- richer support for customized solutions to optimization problems in the OPTMODEL procedure
- production version of CLP procedure for constraint programming
SAS/IML® 9.22
The new SAS/IML release includes two new features that are related to calling other languages from within the IML procedure:
- calling SAS procedures and DATA steps from PROC IML
- calling functions in the R statistical programming language from PROC IML
In addition, SAS/IML now provides 14 new functions and subroutines.
For more information see the documentation for these products.
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