param_typeAlphaSpending: Parameter Description: typeAlphaSpending
In lrstat: Power and Sample Size Calculation for Non-Proportional Hazards and Beyond
param_typeAlphaSpending R Documentation
Parameter Description: typeAlphaSpending
Description
Parameter Description: typeAlphaSpending
Arguments
typeAlphaSpending
The type of alpha spending. One of the following:
"OF" for O'Brien-Fleming boundaries,
"P" for Pocock boundaries,
"WT" for Wang & Tsiatis boundaries,
"sfOF" for O'Brien-Fleming type spending function,
"sfP" for Pocock type spending function,
"sfKD" for Kim & DeMets spending function,
"sfHSD" for Hwang, Shi & DeCani spending function,
"user" for user defined spending, and
"none" for no early efficacy stopping.
Defaults to "sfOF".
lrstat documentation built on May 13, 2026, 9:06 a.m.
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| param_typeAlphaSpending | R Documentation |
Parameter Description: typeAlphaSpending
Description
Parameter Description: typeAlphaSpending
Arguments
typeAlphaSpending |
The type of alpha spending. One of the following:
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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