The TCOUNTREG Procedure (Experimental)

ODS Graphics

Statistical procedures use ODS Graphics to create graphs as part of their output. ODS Graphics is described in detail in Chapter 21: Statistical Graphics Using ODS in SAS/STAT 12.1 User's Guide.

Before you create graphs, ODS Graphics must be enabled (for example, with the ODS GRAPHICS ON statement). For more information about enabling and disabling ODS Graphics, see the section Enabling and Disabling ODS Graphics in that chapter.

The overall appearance of graphs is controlled by ODS styles. Styles and other aspects of using ODS Graphics are discussed in the section A Primer on ODS Statistical Graphics in that chapter.

This section describes the use of ODS Graphics to create graphics with the TCOUNTREG procedure.

To request these graphs, you must specify the ODS GRAPHICS ON statement. There is no default plot for the TCOUNTREG procedure. If, in addition to the ODS GRAPHICS statement, you specify the ALL option in the PROC TCOUNTREG statement, then all applicable plots are created.

ODS Graph Names

PROC TCOUNTREG assigns a name to each graph that it creates using ODS. You can use these names to refer to the graphs when using ODS. The names are listed in Table 30.3.

Table 30.3: ODS Graphics Produced in PROC AUTOREG

ODS Table Name

Description

Plots= Option

PredProbPlot

Predictive probability plot

PLOTS(CNTLVLS)=PREDPROB

ProfileLikPlot

Profile likelihood functions

PLOTS(UNPACK)=PROFILELIKE or PROLIK

OverDispersion

Overdispersion diagnostic plot

PLOTS=DISPERSION

ZpProfilePlot

Zero probability and zero inflation profile plot

PLOTS(UNPACK)=ZEROPROFILE or ZPPRO

PredProfilePlot

Predictive probability profile plot

PLOTS(UNPACK CNTLVLS)=PREDPRO or PREDPROFILE