Problem Note 40441: PROC MIXED might incorrectly compute the standard errors for the LSMEANS
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PROC MIXED might incorrectly compute the standard errors for LSMEANS if the PROC MIXED model meets all of the following criteria:
- MODEL statement with DDFM=KR.
- RANDOM statement with SUBJECT=effect.
- REPEATED statement with TYPE=UN, SUBJECT=effect, and GROUP=effect.
There is no circumvention for this problem.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | SAS Release | |
| Reported | Fixed* | |||
| SAS System | SAS/STAT | Solaris for x64 | 9.2 TS1M0 | 9.3 TS1M0 |
| OpenVMS on HP Integrity | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Linux for x64 | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Linux | 9.2 TS1M0 | 9.3 TS1M0 | ||
| HP-UX IPF | 9.2 TS1M0 | 9.3 TS1M0 | ||
| 64-bit Enabled Solaris | 9.2 TS1M0 | 9.3 TS1M0 | ||
| 64-bit Enabled HP-UX | 9.2 TS1M0 | 9.3 TS1M0 | ||
| 64-bit Enabled AIX | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Windows Vista for x64 | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Windows Vista | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Microsoft Windows XP Professional | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Microsoft Windows Server 2003 Standard Edition | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Microsoft Windows Server 2003 Enterprise Edition | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Microsoft Windows Server 2003 Datacenter Edition | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Microsoft® Windows® for x64 | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Microsoft Windows XP 64-bit Edition | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 9.2 TS1M0 | 9.3 TS1M0 | ||
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 9.2 TS1M0 | 9.3 TS1M0 | ||
| z/OS | 9.2 TS1M0 | 9.3 TS1M0 | ||
A fix for this issue for SAS/STAT 9.22 is available at:
http://ftp.sas.com/techsup/download/hotfix/HF2/B80.html#40441| Type: | Problem Note |
| Priority: | alert |
| Topic: | SAS Reference ==> Procedures ==> MIXED |
| Date Modified: | 2011-04-19 10:13:11 |
| Date Created: | 2010-07-26 10:58:02 |