Problem Note 19509: Future values of stochastic input variables might be ignored after the date specified in the HORIZONSTART= option in PROC HPFENGINE
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When both the STOCHASTIC statement and the HORIZONSTART= option are specified, future values of stochastic input variables supplied by the user are ignored after the date specified in the HORIZONSTART= option. The values are overwritten by forecasted values.
Only happens with stochastic statement + horizonstart=. OK w/o horizonstart=, OK with the INPUT statement.
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 | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS High-Performance Forecasting | Microsoft Windows NT Workstation | 2.2 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows Server 2003 Standard Edition | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows XP 64-bit Edition | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows Server 2003 Enterprise Edition | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows Server 2003 Datacenter Edition | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows 2000 Professional | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows 2000 Server | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows 2000 Datacenter Server | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Solaris for x64 | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows 2000 Advanced Server | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Microsoft Windows XP Professional | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| 64-bit Enabled Solaris | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| z/OS | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Linux | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| HP-UX IPF | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Linux on Itanium | 2.2 | 9.1 TS1M3 SP4 | ||||
| 64-bit Enabled HP-UX | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| 64-bit Enabled AIX | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| OpenVMS Alpha | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
| Tru64 UNIX | 2.2 | 3.1 | 9.1 TS1M3 SP4 | 9.2 TS1M0 | ||
A fix for SAS 9.1.3 (9.1 TS1M3) for this issue is available at:
http://www.sas.com/techsup/download/hotfix/e9_sbcs_prod_list.html#019509| Type: | Problem Note |
| Priority: | high |
| Topic: | Analytics ==> Time Series Analysis SAS Reference ==> Procedures ==> HPFENGINE Analytics ==> Forecasting |
| Date Modified: | 2007-06-21 14:07:35 |
| Date Created: | 2007-02-07 13:33:37 |