Problem Note 5560: Incorrect standard errors for repeated, multinomial models
In PROC GENMOD, if you specify:
1) the DIST=MULT option in the MODEL statement and
2) the REPEATED statement and
3) either the OBSTATS option in the MODEL statement or the OUTPUT
statement, requesting standard errors and/or confidence limits
then the reported standard errors and confidence limits are incorrect.
There is no circumvention for this problem.
A Technical Support hot fix for Release 8.2 TSLEVEL TS2M0 for this
issue is available at:
http://www.sas.com/techsup/download/hotfix/82_sbcs_prod_list.html#005560
For customers running SAS with Asian Language Support (DBCS), this
hot fix should be downloaded from:
http://www.sas.com/techsup/download/hotfix/82_dbcs_prod_list.html#005560
Operating System and Release Information
| SAS System | SAS/STAT | Microsoft Windows 95/98 | 8 TS M0 | |
| Microsoft Windows NT Workstation | 8 TS M0 | 9 TS M0 |
| OpenVMS VAX | 8 TS M0 | |
| 64-bit Enabled Solaris | 8 TS M0 | |
| Solaris | 8 TS M0 | |
| HP-UX | 8 TS M0 | |
| OS/2 | 8 TS M0 | |
| z/OS | 8 TS M0 | 9 TS M0 |
| 64-bit Enabled HP-UX | 8 TS M0 | |
| 64-bit Enabled AIX | 8 TS M0 | |
| CMS | 8 TS M0 | |
| OpenVMS Alpha | 8 TS M0 | 9 TS M0 |
| Tru64 UNIX | 8 TS M0 | 9 TS M0 |
| AIX | 8 TS M0 | |
*
For software releases that are not yet generally available, the Fixed
Release is the software release in which the problem is planned to be
fixed.
| Type: | Problem Note |
| Priority: | alert |
| Topic: | Analytics ==> Bayesian Analysis
SAS Reference ==> Procedures ==> GENMOD
Analytics ==> Analysis of Variance
Analytics ==> Longitudinal Analysis
Analytics ==> Categorical Data Analysis
Analytics ==> Regression
|
| Date Modified: | 2002-04-29 14:50:14 |
| Date Created: | 2001-08-01 14:14:02 |
