The ICPHREG Procedure

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.

Before you create graphs, ODS Graphics must be enabled (for example, by specifying the ODS GRAPHICS ON statement). For more information about enabling and disabling ODS Graphics, see the section Enabling and Disabling ODS Graphics in Chapter 21: Statistical Graphics Using ODS.

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 Chapter 21: Statistical Graphics Using ODS.

PROC ICPHREG assigns a name to each table that it creates. You can use these names to refer to the table when you use the Output Delivery System (ODS) to select tables and create output data sets. These names are listed separately in Table 63.9. For more information about ODS, see Chapter 20: Using the Output Delivery System.

Table 63.9: Graphs Produced by PROC ICPHREG

ODS Graph Name

Plot Description

Statement

Option

CumhazPlot

Cumulative hazard function plot

PROC

PLOTS=CUMHAZ

DevianceResidByXBeta

Deviance residuals by linear predictor

PROC

PLOTS=RESDEV(XBETA)

DevianceResPlot

Deviance values

PROC

PLOTS=RESDEV

DiagnosticPlot

Panel of residuals and diagnostic plots

PROC

PLOTS=RESDEV RESLAG

HazardPlot

Hazard function plot

PROC

PLOTS=HAZARD

IntervalPlot

Interval lengths

PROC

PLOTS=INTERVAL

LagakosResidByXBeta

Lagakos residuals by linear predictor

PROC

PLOTS=RESLAG(XBETA)

LagakosResPlot

Lagakos residuals

PROC

PLOTS=RESLAG

SurvivalPlot

Survival function plot

PROC

PLOTS=SURVIVAL