Problem Note 37577: BASELINE statement CMF estimates ignore the OFFSET= option
 |  |  |  |
Cumulative Mean Function (CMF) estimates should equal the cumulative hazard estimates from the BASELINE statement CMF= and CUMHAZ= keywords. When the OFFSET= option is specified we no longer have equality between these estimates. The CMF computation ignores the OFFSET value.
To circumvent the problem, use the CUMHAZ estimates.
Operating System and Release Information
| Product Family | Product | System | SAS Release | |
| Reported | Fixed* | |||
| SAS System | SAS/STAT | z/OS | 9.1 TS1M0 | 9.2 TS1M0 |
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 9.1 TS1M0 | 9.2 TS1M0 | ||
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 9.1 TS1M0 | 9.2 TS1M0 | ||
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 9.1 TS1M0 | 9.2 TS1M0 | ||
| Microsoft Windows 2000 Advanced Server | 9.1 TS1M0 | |||
| Microsoft Windows 2000 Datacenter Server | 9.1 TS1M0 | |||
| Microsoft Windows 2000 Server | 9.1 TS1M0 | |||
| Microsoft Windows 2000 Professional | 9.1 TS1M0 | |||
| Microsoft Windows NT Workstation | 9.1 TS1M0 | |||
| Microsoft Windows Server 2003 Datacenter Edition | 9.1 TS1M0 | 9.2 TS1M0 | ||
| Microsoft Windows Server 2003 Enterprise Edition | 9.1 TS1M0 | 9.2 TS1M0 | ||
| Microsoft Windows Server 2003 Standard Edition | 9.1 TS1M0 | 9.2 TS1M0 | ||
| Microsoft Windows XP Professional | 9.1 TS1M0 | 9.2 TS1M0 | ||
| 64-bit Enabled AIX | 9.1 TS1M0 | 9.2 TS1M0 | ||
| 64-bit Enabled HP-UX | 9.1 TS1M0 | 9.2 TS1M0 | ||
| 64-bit Enabled Solaris | 9.1 TS1M0 | 9.2 TS1M0 | ||
| HP-UX IPF | 9.1 TS1M0 | 9.2 TS1M0 | ||
| Linux | 9.1 TS1M0 | 9.2 TS1M0 | ||
| OpenVMS Alpha | 9.1 TS1M0 | 9.2 TS1M0 | ||
| Tru64 UNIX | 9.1 TS1M0 | 9.2 TS1M0 | ||
| Type: | Problem Note |
| Priority: | medium |
| Topic: | Analytics ==> Survival Analysis SAS Reference ==> Procedures ==> PHREG SAS Reference ==> Procedures ==> TPHREG |
| Date Modified: | 2009-11-05 09:34:48 |
| Date Created: | 2009-10-23 21:59:41 |