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Merge cran with ph2simon admissible edit #21

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Dec 7, 2023
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Merge cran with ph2simon admissible edit #21

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2 changes: 1 addition & 1 deletion DESCRIPTION
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@@ -1,6 +1,6 @@
Package: clinfun
Title: Clinical Trial Design and Data Analysis Functions
Version: 1.1.5
Version: 1.1.6
Depends: R (>= 3.0.0), graphics, stats
Imports: mvtnorm
Suggests: knitr, rmarkdown, survival
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4 changes: 4 additions & 0 deletions NEWS.md
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@@ -1,3 +1,7 @@
# clinfun 1.1.6 (12/06/2023)

* moved twostage.admissible call from print method to ph2simon; added reference

# clinfun 1.1.5 (10/19/2023)

* clarified one-sided vs two-sided futility boundary for gsdesign functions
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3 changes: 2 additions & 1 deletion R/ph2simon.R
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Expand Up @@ -42,6 +42,7 @@ ph2simon <- function(pu, pa, ep1, ep2, nmax = 100) {
ph2$beta <- ep2
ph2$out <- ph2out
ph2$nmax <- nmax
ph2$xopt <- twostage.admissible(ph2)
class(ph2) <- "ph2simon"
ph2
}
Expand All @@ -53,7 +54,7 @@ print.ph2simon <- function(x, ...) {
nopt <- ((1:n)[xout[,5]==min(xout[,5])])[1]
#xopt <- xout[c(nopt,1),]
#dimnames(xopt)[[1]] <- c("Optimal","Minimax")
xopt <- twostage.admissible(x)
xopt <- x$xopt
cat("\n Simon 2-stage Phase II design \n\n")
cat("Unacceptable response rate: ",x$pu,"\n")
cat("Desirable response rate: ",x$pa,"\n")
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4 changes: 4 additions & 0 deletions man/ph2simon.Rd
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Expand Up @@ -64,6 +64,10 @@ ph2simon(pu, pa, ep1, ep2, nmax=100)
Jung SH, Carey M and Kim KM. (2001). Graphical Search for Two-Stage
Designs for Phase II Clinical Trials. \emph{Controlled Clinical
Trials} 22, 367-372.

Jung SH, Lee T, Kim K, and George, SL. (2004). Admissible two-stage
designs for phase II cancer clinical trials. \emph{Statistics in
medicine} 23(4), 561-569.
}

\seealso{
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