Sample 25604: Default G3GRID interpolation method
The sample code on the Full Code tab demonstrates the default interpolation method that is used by the GRID statement with PROC G3GRID.
These sample files and code examples are provided by SAS Institute
Inc. "as is" without warranty of any kind, either express or implied, including
but not limited to the implied warranties of merchantability and fitness for a
particular purpose. Recipients acknowledge and agree that SAS Institute shall
not be liable for any damages whatsoever arising out of their use of this material.
In addition, SAS Institute will provide no support for the materials contained herein.
This example demonstrates the default interpolation method that is used by the GRID statement with PROC G3GRID.
/* Set the graphics environment */
goptions reset=all border cback=white htitle=12pt;
/* Create data set WORK.NUMS using */
/* a set of randomly sampled points */
data nums;
keep x y z;
do i=1 to 30;
x=10*ranuni(33)-5;
y=10*ranuni(35)-5;
z=sin(sqrt(x*x+y*y));
output;
end;
run;
/* Define a title for the graph */
title1 'Scatter Plot of NUMS Data Set';
/* Generate the scatter plot */
proc g3d data=nums;
scatter y*x=z;
run;
quit;
/* Process points with PROC G3GRID */
proc g3grid data=nums out=default;
grid y*x=z / axis1=-5 to 5 by .5
axis2=-5 to 5 by .5;
run;
/* Define a title for the graph */
title1 'Surface Plot After Default Interpolation';
/* Create the surface graph */
proc g3d data=default;
plot y*x=z;
run;
quit;
These sample files and code examples are provided by SAS Institute
Inc. "as is" without warranty of any kind, either express or implied, including
but not limited to the implied warranties of merchantability and fitness for a
particular purpose. Recipients acknowledge and agree that SAS Institute shall
not be liable for any damages whatsoever arising out of their use of this material.
In addition, SAS Institute will provide no support for the materials contained herein.
This example demonstrates the default interpolation method that is used by the GRID statement with PROC G3GRID.
| Type: | Sample |
| Topic: | SAS Reference ==> Procedures ==> G3GRID
SAS Reference ==> Procedures ==> G3D
|
| Date Modified: | 2005-09-22 03:03:15 |
| Date Created: | 2005-05-23 14:18:26 |
Operating System and Release Information
| SAS System | SAS/GRAPH | z/OS | 9 TS M0 | |
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 9 TS M0 | |
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 9 TS M0 | |
| Tru64 UNIX | 9 TS M0 | |
| OpenVMS Alpha | 9 TS M0 | |
| Linux | 9 TS M0 | |
| HP-UX IPF | 9 TS M0 | |
| 64-bit Enabled Solaris | 9 TS M0 | |
| 64-bit Enabled HP-UX | 9 TS M0 | |
| 64-bit Enabled AIX | 9 TS M0 | |
| Microsoft Windows XP Professional | 9 TS M0 | |
| Microsoft Windows Server 2003 Standard Edition | 9 TS M0 | |
| Microsoft Windows Server 2003 Enterprise Edition | 9 TS M0 | |
| Microsoft Windows Server 2003 Datacenter Edition | 9 TS M0 | |
| Microsoft Windows NT Workstation | 9 TS M0 | |
| Microsoft Windows 2000 Professional | 9 TS M0 | |
| Microsoft Windows 2000 Server | 9 TS M0 | |
| Microsoft Windows 2000 Datacenter Server | 9 TS M0 | |
| Microsoft Windows 2000 Advanced Server | 9 TS M0 | |
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 9 TS M0 | |
