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Problem Note 31522: WOE column, WOE_ variable, and Scorecard are incorrect if you manually create a group with no observations using Interactive Grouping node
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If you create a new group in the SAS® Enterprise MinerTM Interactive Grouping node Fine Detail window such that the new group contains no observations, the WOE (Weight of Evidence) column value should be 0 (zero). However, the value shown is incorrect - it is not 0.
The Flow Code in the Results should assign a value of 0 to the WOE_ variable for the new group. However, it incorrectly assigns a missing value.
The new group is also incorrectly omitted from the Scorecard: attach a Scorecode node, run it, view the results, and examine the Scorecard.
There are no notes or warnings to indicate that the values assigned are incorrect, or that the new group was omitted.
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 Enterprise Miner | Microsoft® Windows® for 64-Bit Itanium-based Systems | 5.3 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows XP 64-bit Edition | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft® Windows® for x64 | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows 2000 Advanced Server | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows 2000 Datacenter Server | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows 2000 Server | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows 2000 Professional | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows NT Workstation | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows Server 2003 Datacenter Edition | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows Server 2003 Enterprise Edition | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows Server 2003 Standard Edition | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows XP Professional | 5.3 | 9.1 TS1M3 SP4 | ||||
| 64-bit Enabled AIX | 5.3 | 9.1 TS1M3 SP4 | ||||
| 64-bit Enabled HP-UX | 5.3 | 9.1 TS1M3 SP4 | ||||
| 64-bit Enabled Solaris | 5.3 | 9.1 TS1M3 SP4 | ||||
| HP-UX IPF | 5.3 | 9.1 TS1M3 SP4 | ||||
| Linux | 5.3 | 9.1 TS1M3 SP4 | ||||
| Linux on Itanium | 5.3 | 9.1 TS1M3 SP4 | ||||
| Tru64 UNIX | 5.3 | 9.1 TS1M3 SP4 | ||||