print.summary.gsearly: Print a gsearly model summary

In gsearly: Creates Group Sequential Trial Designs when Early Outcomes are Available

Print a gsearly model summary

Description

Prints a gsearly model summary.

Usage

## S3 method for class 'gsearly'
print.summary(x, digits=4, ...)

Arguments

x	A fitted gsearly object from function gsearlyModel or gsearlyUser.
digits	The number of digits required for numeric output.
...	Further arguments passed to print (not currently implemented).

Value

A list containing the following components

title	Package name and version number.
call	Call used to create mod.
rdata	See details in gsearlyModel or gsearlyUser.
idata	See details in gsearlyModel or gsearlyUser.
power	See details in gsearlyModel or gsearlyUser.

Examples

 # For 90 percent power (pow), a call to gsearlyModel provides a feasible design
 fp <- c(0.0000,0.0010,0.0250)
 tn <- c(0.4800,0.7200,0.9750)
 rctdesign <- gsearlyModel(rmodel="dilin", trecruit=36, s=3, tfu=c(3,6,12),
                   tinterims=c(16,31), pow=0.8,
                   cmodel="exponential", sd=20, rho=0.75, theta=8, fp=fp, tn=tn)
 summary(rctdesign)
 str(summary(rctdesign))

gsearly documentation built on July 10, 2026, 5:09 p.m.