sp23design (version 0.9-1)

resetSP23Design: Reset the design object so that counts and results are zeroed out

Description

Reset the design object so that counts and results are zeroed out

Usage

resetSP23Design(sp23Design)

Arguments

sp23Design

An object usually the result of generateSP23Design

Value

A new sp23Design object with counts and results zeroed out

Details

Reset the design object so that counts and results are zeroed out

References

Lai, Tze Leung and Lavori, Philip W. and Shih, Mei-Chiung. Sequential Design of Phase II-III Cancer Trials, Statistics in Medicine, Volume 31, issue 18, p.1944-1960, 2012.

Examples

# NOT RUN {
  trialParameters <- list(minimumNumberOfEvents = 20,
                      minimumIncreaseInV = 0.2,
                      numberRecruitedEachYear = c(80, 120, 160, 160),
                      followupTime = 3,
                      adminCensoringTime = 7,
                      interimLookTime = c(1, 2, 3, 5, 7),
                      type1ErrorForResponse = 0.05,
                      type2ErrorForResponse = 0.01,
                      glrBoundarySidedness = "one", # one sided or two-sided
                      type1Error = 0.05,
                      type2Error = 0.10,
                      epsType1 = 1/3,
                      epsType2 = 1/3)

  ## Case C of table 1 in paper
  caseC.TrueParameters <- list(p0 = 0.3,
                               p1 = 0.6,
                               pdiffHyp=0.3,
                               theta = list(
                                   alpha = 0,
                                   beta = 0,
                                   gamma = 0),
                               baselineLambda = 0.35,
                               etaHyp = 0.25)


  ## Do case C as example
  sp23Design <- generateSP23Design(caseC.TrueParameters, trialParameters)
  ## do something ...
  sp23Design <- resetSP23Design(sp23Design)
# }