return.ss.ng.data.req.df: Get single sample normal-gamma interim treatment effect OC...

In GNGTools: Tools for Go/No-Go Decision-Making Framework

Get single sample normal-gamma interim treatment effect OC data.frame

Description

Get single sample normal-gamma interim treatment effect OC data.frame

Usage

return.ss.ng.data.req.df(
  mu.0.t = 0,
  n.0.t = 1e-04,
  alpha.0.t = 0.25,
  beta.0.t = 1,
  xbar.t = 0.5,
  s.t = 2,
  interim.n.t = 10,
  final.n.t = 40,
  Delta.lrv = 1.25,
  Delta.tv = 1.75,
  tau.tv = 0.1,
  tau.lrv = 0.8,
  tau.ng = 0.65,
  xbar_ng = NULL,
  xbar_go = NULL,
  go.thresh = 0.8,
  ng.thresh = 0.8,
  include_nogo = TRUE
)

Arguments

mu.0.t	prior mean
n.0.t	prior effective sample size
alpha.0.t	prior alpha parameter
beta.0.t	prior beta parameter
xbar.t	sample mean at interim
s.t	treatment standard deviation
interim.n.t	interim sample sizes
final.n.t	final sample size
Delta.lrv	TPP Lower Reference Value aka Min TPP
Delta.tv	TPP Target Value aka Base TPP
tau.tv	threshold associated with Base TPP
tau.lrv	threshold associated with Min TPP
tau.ng	threshold associated with No-Go
xbar_ng	Leave NULL to compute or provide user value
xbar_go	Leave NULL to compute or provide user value
go.thresh	interim go threshold
ng.thresh	interim no-go threshold
include_nogo	logical

Value

returns data.frame to assist with creating interim oc curve in single sample normal-gamma case

Examples

return.ss.ng.data.req.df()

GNGTools documentation built on Dec. 16, 2022, 5:09 p.m.