The following are highlights of other enhancements in SAS/STAT 13.1:
The MI procedure now provides the MNAR statement to facilitate sensitivity analysis.
The Tweedie distribution is now supported by the GENMOD procedure.
The competing risk model of Fine and Gray (1999) is available in the PHREG procedure.
With the NLIN procedure, you can generate both bootstrap estimates of confidence intervals for the parameters and bootstrap estimates of the covariance matrix and correlation matrix of the parameter estimates.
The MCMC procedure is now multithreaded.
Path diagrams are available with the CALIS procedure.
You can now compute power for PROC GLM–type MANOVA and repeated measurements with the GLMPOWER procedure.
The SURVEYMEANS procedure produces domain quantile estimates.
More information about the changes and enhancements follows. Details can be found in the documentation for the individual procedures in the SAS/STAT 13.1 User’s Guide.