obrien: obrien

In gscounts: Group Sequential Designs with Negative Binomial Outcomes

Description

Error spending function mimicking O'Brien & Fleming critical values

Usage

obrien(t, sig_level, ...)

Arguments

t	numeric; Non-negative information ratio
sig_level	numeric; significance level
...	optional arguments

Value

numeric

Examples

# O'Brien-Fleming-type error spending function
obrien(t = c(0.5, 1), sig_level = 0.025)

gscounts documentation built on Nov. 2, 2021, 9:07 a.m.