Problem Note 57012: A bagging model that incorporates modified priors generates incorrect scoring code and scores
SAS® Enterprise Miner ™ enables you to perform bagging using the Start Groups and End Groups nodes. However, if you specify priors, then the score-code is incorrect. Scores that are generated when you apply the score code to score data are thus also incorrect.
There are no errors or warnings to indicate a problem.
There is no workaround. To avoid the problem, do not use priors in flows that perform bagging.
Operating System and Release Information
| SAS System | SAS Enterprise Miner | Microsoft Windows 8 Enterprise 32-bit | 5.1 | 15.1 | | 9.4 TS1M6 |
| Microsoft Windows 8 Enterprise x64 | 5.1 | 15.1 | | 9.4 TS1M6 |
| Microsoft Windows 8 Pro 32-bit | 5.1 | 15.1 | | 9.4 TS1M6 |
| Microsoft Windows 8 Pro x64 | 5.1 | 15.1 | | 9.4 TS1M6 |
| Microsoft Windows 8.1 Enterprise 32-bit | 5.1 | 15.1 | | 9.4 TS1M6 |
| Microsoft Windows 8.1 Enterprise x64 | 5.1 | 15.1 | | 9.4 TS1M6 |
| Microsoft Windows 8.1 Pro | 5.1 | 15.1 | | 9.4 TS1M6 |
| Microsoft Windows 8.1 Pro 32-bit | 5.1 | 15.1 | | 9.4 TS1M6 |
| Microsoft Windows Server 2012 Datacenter | 5.1 | 15.1 | | 9.4 TS1M6 |
| Microsoft Windows Server 2012 R2 Datacenter | 5.1 | 15.1 | | 9.4 TS1M6 |
| Microsoft Windows Server 2012 R2 Std | 5.1 | 15.1 | | 9.4 TS1M6 |
| Microsoft Windows Server 2012 Std | 5.1 | 15.1 | | 9.4 TS1M6 |
| Windows 7 Enterprise 32 bit | 5.1 | 15.1 | | 9.4 TS1M6 |
| Windows 7 Enterprise x64 | 5.1 | 15.1 | | 9.4 TS1M6 |
| Windows 7 Home Premium 32 bit | 5.1 | 15.1 | | 9.4 TS1M6 |
| Windows 7 Home Premium x64 | 5.1 | 15.1 | | 9.4 TS1M6 |
| Windows 7 Professional 32 bit | 5.1 | 15.1 | | 9.4 TS1M6 |
| Windows 7 Professional x64 | 5.1 | 15.1 | | 9.4 TS1M6 |
| Windows 7 Ultimate 32 bit | 5.1 | 15.1 | | 9.4 TS1M6 |
| Windows 7 Ultimate x64 | 5.1 | 15.1 | | 9.4 TS1M6 |
| 64-bit Enabled AIX | 5.1 | 15.1 | | 9.4 TS1M6 |
| 64-bit Enabled Solaris | 5.1 | 15.1 | | 9.4 TS1M6 |
| HP-UX IPF | 5.1 | 15.1 | | 9.4 TS1M6 |
*
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.
The score code that is generated for bagging models is incorrect if priors are adjusted for the flow.
| Type: | Problem Note |
| Priority: | alert |
| Date Modified: | 2018-12-04 13:19:50 |
| Date Created: | 2015-11-04 15:48:22 |
