betaspendf: The default beta spending function

In seqmon: Group Sequential Design Class for Clinical Trials

Description

The default beta spending function

Usage

betaspendf(t)

Arguments

t	The normalized look times

Value

numeric

Examples

t<-c(0.33,0.67,1)
betas<-betaspendf(t)

## The function is currently defined as
function (t) 
0.15 * t^3

Example output

function (t) 
0.15 * t^3

seqmon documentation built on Sept. 5, 2020, 1:06 a.m.