Predicted values can only be computed when all predictor values are in the range the data used to fit the model. If the value of a predictor variable in the SCORE DATA= data set is outside the range of that predictor variable in the PROC GAM DATA= data set, then predicted values for that variable and for the response will be missing in the SCORE OUT= data set. Note that PROC GAM can also produce predicted values for new observations that are included in the PROC GAM DATA= data set with missing response. However, these predictions will also be missing when a predictor value is outside the range of the predictor in the observations used to fit the model (those observations with nonmissing response).
| SAS System | SAS/STAT | z/OS | | |
| z/OS 64-bit | | |
| OpenVMS VAX | | |
| Microsoft® Windows® for 64-Bit Itanium-based Systems | | |
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | | |
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | | |
| Microsoft Windows XP 64-bit Edition | | |
| Microsoft® Windows® for x64 | | |
| OS/2 | | |
| Microsoft Windows 8 Enterprise 32-bit | | |
| Microsoft Windows 8 Enterprise x64 | | |
| Microsoft Windows 8 Pro 32-bit | | |
| Microsoft Windows 8 Pro x64 | | |
| Microsoft Windows 8.1 Enterprise 32-bit | | |
| Microsoft Windows 8.1 Enterprise x64 | | |
| Microsoft Windows 8.1 Pro 32-bit | | |
| Microsoft Windows 8.1 Pro x64 | | |
| Microsoft Windows 10 | | |
| Microsoft Windows 95/98 | | |
| Microsoft Windows 2000 Advanced Server | | |
| Microsoft Windows 2000 Datacenter Server | | |
| Microsoft Windows Server 2003 Datacenter Edition | | |
| Microsoft Windows 2000 Server | | |
| Microsoft Windows 2000 Professional | | |
| Microsoft Windows NT Workstation | | |
| Microsoft Windows Server 2003 Enterprise Edition | | |
| Microsoft Windows Server 2003 Standard Edition | | |
| Microsoft Windows Server 2003 for x64 | | |
| Microsoft Windows Server 2008 | | |
| Microsoft Windows Server 2008 R2 | | |
| Microsoft Windows Server 2008 for x64 | | |
| Microsoft Windows Server 2012 Datacenter | | |
| Microsoft Windows Server 2012 R2 Datacenter | | |
| Microsoft Windows Server 2012 R2 Std | | |
| Microsoft Windows Server 2012 Std | | |
| Microsoft Windows Server 2016 | | |
| Microsoft Windows Server 2019 | | |
| Microsoft Windows XP Professional | | |
| Windows 7 Enterprise 32 bit | | |
| Windows 7 Enterprise x64 | | |
| Windows 7 Home Premium 32 bit | | |
| Windows 7 Home Premium x64 | | |
| Windows 7 Professional 32 bit | | |
| Windows 7 Professional x64 | | |
| Windows 7 Ultimate 32 bit | | |
| Windows 7 Ultimate x64 | | |
| Windows Millennium Edition (Me) | | |
| Windows Vista | | |
| Windows Vista for x64 | | |
| 64-bit Enabled AIX | | |
| 64-bit Enabled HP-UX | | |
| 64-bit Enabled Solaris | | |
| ABI+ for Intel Architecture | | |
| AIX | | |
| HP-UX | | |
| HP-UX IPF | | |
| IRIX | | |
| Linux | | |
| Linux for x64 | | |
| Linux on Itanium | | |
| OpenVMS Alpha | | |
| OpenVMS on HP Integrity | | |
| Solaris | | |
| Solaris for x64 | | |
| Tru64 UNIX | | |