Problem Note 32871: FARMALIK call routine returns incorrect log likelihood function value
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Due to an error in the internal initialization algorithm used by the CALL FARMALIK routine in PROC IML, the log likelihood function value returned by this routine is not correct. Although the returned value is close to the true log likelihood function value based on the specified model and data, it is not the exact log likelihood value.
Select 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/IML | HP-UX IPF | 9 TS M0 | |
| 64-bit Enabled Solaris | 9 TS M0 | |||
| 64-bit Enabled HP-UX | 9 TS M0 | |||
| 64-bit Enabled AIX | 9 TS M0 | |||
| Microsoft Windows XP Professional | 9 TS M0 | |||
| Microsoft Windows Server 2003 Standard Edition | 9 TS M0 | |||
| Microsoft Windows Server 2003 Enterprise Edition | 9 TS M0 | |||
| Microsoft Windows Server 2003 Datacenter Edition | 9 TS M0 | |||
| Microsoft Windows NT Workstation | 9 TS M0 | |||
| Microsoft Windows 2000 Professional | 9 TS M0 | |||
| Microsoft Windows 2000 Server | 9 TS M0 | |||
| Microsoft Windows 2000 Datacenter Server | 9 TS M0 | |||
| Microsoft Windows 2000 Advanced Server | 9 TS M0 | |||
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 9 TS M0 | |||
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 9 TS M0 | |||
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 9 TS M0 | |||
| z/OS | 9 TS M0 | |||
| Linux | 9 TS M0 | |||
| OpenVMS Alpha | 9 TS M0 | |||
| Tru64 UNIX | 9 TS M0 | |||
A fix for SAS 9.2 (TS1M0) for this issue is available at:
http://www.sas.com/techsup/download/hotfix/f9_sbcs_prod_list.html#032871A fix for SAS 9.2 (TS1M0) with Asian Language Support (DBCS) for this issue is available at:
http://www.sas.com/techsup/download/hotfix/f9_dbcs_prod_list.html#032871| Type: | Problem Note |
| Priority: | high |
| Topic: | Analytics ==> Time Series Analysis Analytics ==> Matrix Programming Analytics ==> Forecasting Analytics ==> Econometrics SAS Reference ==> Procedures ==> IML SAS Reference ==> CALL routines |
| Date Modified: | 2008-12-11 09:11:28 |
| Date Created: | 2008-08-05 13:02:56 |