Usage Note 33390: Computing marginal effects at the mean or median of the explanatory variables in PROC QLIM
You can compute marginal effects at the mean or median of the explanatory variables by appending observations to the end of the input data set and refitting the model. In the new observations, set the explanatory variables to their means or medians, and set the response variable to missing. Refit the model and use the MARGINAL option in the OUTPUT statement to obtain marginal effects for these new observations. This approach is illustrated in this note and in this web example. The general process of scoring new observations in this way is described and illustrated in more detail in this note.
Operating System and Release Information
SAS System | SAS/ETS | OpenVMS on HP Integrity | | |
OpenVMS Alpha | | |
Linux for x64 | | |
Linux on Itanium | | |
Linux | | |
IRIX | | |
HP-UX IPF | | |
AIX | | |
HP-UX | | |
ABI+ for Intel Architecture | | |
64-bit Enabled Solaris | | |
64-bit Enabled HP-UX | | |
64-bit Enabled AIX | | |
Windows Vista | | |
Windows Millennium Edition (Me) | | |
Microsoft Windows XP Professional | | |
Microsoft Windows Server 2003 Standard Edition | | |
Microsoft Windows Server 2003 Enterprise Edition | | |
Microsoft Windows Server 2003 Datacenter Edition | | |
Microsoft Windows NT Workstation | | |
Microsoft Windows 2000 Professional | | |
Microsoft Windows 2000 Server | | |
Microsoft Windows 2000 Datacenter Server | | |
Microsoft Windows 2000 Advanced Server | | |
Microsoft Windows 95/98 | | |
OS/2 | | |
Microsoft® Windows® for x64 | | |
Microsoft Windows XP 64-bit Edition | | |
Microsoft Windows Server 2003 Enterprise 64-bit Edition | | |
Microsoft Windows Server 2003 Datacenter 64-bit Edition | | |
Microsoft® Windows® for 64-Bit Itanium-based Systems | | |
OpenVMS VAX | | |
z/OS | | |
Solaris | | |
Solaris for x64 | | |
Tru64 UNIX | | |
*
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: | Usage Note |
Priority: | |
Topic: | SAS Reference ==> Procedures ==> QLIM Analytics ==> Econometrics
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Date Modified: | 2016-06-28 13:57:17 |
Date Created: | 2008-09-23 14:49:47 |