Problem Note 46936: The Model Events output shows an incorrect Event value
The Model Events in the results of SAS® Enterprise Miner™ modeling nodes display an Event value. The Event value is the level that is modeled. However, the Event value might incorrectly show the lowest level, even when a different level is modeled. The results of the model are still correct. The only incorrect output is the displayed Event level.
There are no errors or warnings. There is no workaround.
EXAMPLE
A Regression node is used to fit a logistic regression model to a target that has response levels 0 and 1. In the Input Data node, the Order is set to Ascending. The Event value is 0. The Regression node Output shows the following information:
Model Events
Number
Measurement of
Target Event Level Levels Order Label
BAD 0 BINARY 2 Ascending
In the Input Data node, change the Order of the target to Descending. Run the Regression node. The Event value is 1. However, the Event column incorrectly shows that the Event is 0.
Model Events
Number
Measurement of
Target Event Level Levels Order Label
BAD 0 BINARY 2 Descending
Operating System and Release Information
| SAS System | SAS Enterprise Miner | z/OS | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Microsoft Windows XP 64-bit Edition | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| 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 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Enterprise Edition | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Standard Edition | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Microsoft Windows XP Professional | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Windows Vista | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Windows Vista for x64 | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| 64-bit Enabled AIX | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| 64-bit Enabled HP-UX | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| 64-bit Enabled Solaris | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| HP-UX IPF | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Linux | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Linux on Itanium | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Solaris for x64 | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
| Tru64 UNIX | 5.3 | 7.1 | 9.1 TS1M3 SP4 | 9.3 TS1M0 |
*
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.
| Type: | Problem Note |
| Priority: | medium |
| Date Modified: | 2012-09-06 09:31:54 |
| Date Created: | 2012-07-06 10:36:53 |
