Problem Note 71038: The MI procedure incorrectly imputes small non-zero values instead of zeros when using the REGPMM method
If you specify the REGPMM method in an FCS or MONOTONE statement, PROC MI might impute small, non-zero values when matched with zero values.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| SAS System | SAS/STAT | z/OS | 15.3 | | 9.4 TS1M8 | |
| Microsoft® Windows® for x64 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows 8 Enterprise 32-bit | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows 8 Enterprise x64 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows 8 Pro 32-bit | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows 8 Pro x64 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows 8.1 Enterprise 32-bit | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows 8.1 Enterprise x64 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows 8.1 Pro 32-bit | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows 8.1 Pro x64 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows 10 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows 11 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows Server 2008 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows Server 2008 R2 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows Server 2008 for x64 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows Server 2012 Datacenter | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows Server 2012 R2 Datacenter | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows Server 2012 R2 Std | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows Server 2012 Std | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows Server 2016 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows Server 2019 | 15.3 | | 9.4 TS1M8 | |
| Microsoft Windows Server 2022 | 15.3 | | 9.4 TS1M8 | |
| Windows 7 Enterprise 32 bit | 15.3 | | 9.4 TS1M8 | |
| Windows 7 Enterprise x64 | 15.3 | | 9.4 TS1M8 | |
| Windows 7 Home Premium 32 bit | 15.3 | | 9.4 TS1M8 | |
| Windows 7 Home Premium x64 | 15.3 | | 9.4 TS1M8 | |
| Windows 7 Professional 32 bit | 15.3 | | 9.4 TS1M8 | |
| Windows 7 Professional x64 | 15.3 | | 9.4 TS1M8 | |
| Windows 7 Ultimate 32 bit | 15.3 | | 9.4 TS1M8 | |
| Windows 7 Ultimate x64 | 15.3 | | 9.4 TS1M8 | |
| 64-bit Enabled AIX | 15.3 | | 9.4 TS1M8 | |
| 64-bit Enabled Solaris | 15.3 | | 9.4 TS1M8 | |
| Linux for x64 | 15.3 | | 9.4 TS1M8 | |
| Solaris for x64 | 15.3 | | 9.4 TS1M8 | |
*
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.
PROC MI might impute small non-zero values when matched with observations with actual zero values.
| Type: | Problem Note |
| Priority: | high |
| Topic: | Analytics ==> Missing Value Imputation
SAS Reference ==> Procedures ==> MI
|
| Date Modified: | 2024-12-06 08:21:38 |
| Date Created: | 2024-11-05 16:18:36 |
