Problem Note 42099: Incorrect Association table statistics with multinomial response and PLOTS=ALL or PLOTS=ROC
The statistics in the "Association of Predicted Probabilities and Observed Responses" table are incorrect when the response variable has more than two levels and the PLOTS=ALL or PLOTS=ROC option is specified. Note that an ROC plot is not available for multinomial responses.
You can avoid the problem by changing PLOTS=ALL to PLOTS=EFFECT or by omitting the PLOTS= option.
Operating System and Release Information
| SAS System | SAS/STAT | z/OS | 9.2 TS1M0 | 9.3 TS1M0 |
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 9.2 TS1M0 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 9.2 TS1M0 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 9.2 TS1M0 | 9.3 TS1M0 |
| Microsoft Windows XP 64-bit Edition | 9.2 TS1M0 | 9.3 TS1M0 |
| Microsoft® Windows® for x64 | 9.2 TS1M0 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Datacenter Edition | 9.2 TS1M0 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Enterprise Edition | 9.2 TS1M0 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Standard Edition | 9.2 TS1M0 | 9.3 TS1M0 |
| Microsoft Windows XP Professional | 9.2 TS1M0 | 9.3 TS1M0 |
| Windows Vista | 9.2 TS1M0 | 9.3 TS1M0 |
| Windows Vista for x64 | 9.2 TS1M0 | 9.3 TS1M0 |
| 64-bit Enabled AIX | 9.2 TS1M0 | 9.3 TS1M0 |
| 64-bit Enabled HP-UX | 9.2 TS1M0 | 9.3 TS1M0 |
| 64-bit Enabled Solaris | 9.2 TS1M0 | 9.3 TS1M0 |
| HP-UX IPF | 9.2 TS1M0 | 9.3 TS1M0 |
| Linux | 9.2 TS1M0 | 9.3 TS1M0 |
| Linux for x64 | 9.2 TS1M0 | 9.3 TS1M0 |
| OpenVMS on HP Integrity | 9.2 TS1M0 | 9.3 TS1M0 |
| Solaris for x64 | 9.2 TS1M0 | 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: | alert |
| Topic: | SAS Reference ==> Procedures ==> LOGISTIC
|
| Date Modified: | 2011-03-01 10:40:06 |
| Date Created: | 2011-01-14 15:17:49 |
