Plotting Regression Results

SAS/IML software includes SAS/IML Studio, a environment for developing SAS/IML programs. SAS/IML Studio includes high-level statistical graphics such as scatter plots, histograms, and bar charts. You can use the SAS/IML Studio graphical user interface (GUI) to create graphs, or you can create and modify graphics by writing programs. The GUI is described in the SAS/IML Studio User's Guide. See SAS/IML Studio for SAS/STAT Users for an introduction to programming in SAS/IML Studio.

You can also produce high-resolution graphics by using the GXYPLOT module in the IMLMLIB library; see Chapter 24, Module Library. Also see Chapter 15, Graphics Examples, for more information about high-resolution graphics.

You can create some simple plots in PROC IML by using the PGRAF subroutine which produces low-resolution scatter plots.