aop2ev2: Overall p-value for CI (Method 2v2 of Nhacolo and Brannath,...

Description Usage Arguments Details Value Author(s) References See Also

Description

aop2ev2 is a modified version of aop2v2 used for getting the confidence interval.

Usage

1
aop2ev2(dsgn, x1o, xo, newpi0)

Arguments

dsgn

Dataframe containing one of the designs in EKOADwn.

x1o

The observed stage 1 number of responses.

xo

The total observed number of responses.

newpi0

New response probability that replaces the one under the null hypothesis.

Details

This is one of the four methods proposed by Nhacolo and Brannath (2018) primarily for single-arm adaptive two-stage group sequential designs with a binary endpoint.

Value

p-value.

Author(s)

Arsenio Nhacolo

References

Nhacolo, A. and Brannath, W. Interval and point estimation in adaptive Phase II trials with binary endpoint. Stat Methods Med Res, 2018.

See Also

aop1e, aop2e, aop3e, aop2v2.


arsenionhacolo/InferenceBEAGSD documentation built on May 9, 2019, 4:10 a.m.