Nothing
## ---- include = FALSE---------------------------------------------------------
knitr::opts_chunk$set(
collapse = TRUE,
comment = "#>"
)
## ----setup--------------------------------------------------------------------
library(SMARTbayesR)
## -----------------------------------------------------------------------------
set.seed(23856)
dat <- SimDesign1(sample_size = 250,
response_prob = c(0.2,0.3,0.4,0.5,0.6,0.7),
stage_one_trt_one_response_prob = 0.7,
stage_one_trt_two_response_prob = 0.4)
## -----------------------------------------------------------------------------
set.seed(39864)
posterior_trt_seq_draws <- PosteriorTrtSeqProb(niter = 10000,
dat,
design = "design-1")
## -----------------------------------------------------------------------------
posterior_EDTR_draws <- PosteriorEDTRProbs(posterior_trt_seq_draws)
## -----------------------------------------------------------------------------
MCBUpperLimits(thetadraws=posterior_EDTR_draws,
alpha=0.05,
design="design-1",
type="log-OR")
## -----------------------------------------------------------------------------
LogOR(response_prob = c(0.3,0.3,0.3,0.8,0.6,0.7),
stage_one_trt_one_response_prob = 0.6,
stage_one_trt_two_response_prob = 0.4,
design = "design-1")
## ---- results="hide"----------------------------------------------------------
set.seed(2364)
power1 <- PowerBayesian("design-1",
sample_size = 100,
response_prob = c(0.2,0.3,0.4,0.5,0.6,0.7),
stage_one_trt_one_response_prob = 0.6,
stage_one_trt_two_response_prob = 0.4,
type="log-OR",
threshold=1)
## -----------------------------------------------------------------------------
power1
## -----------------------------------------------------------------------------
LogRR(response_prob = c(0.3,0.3,0.3,0.8,0.6,0.7),
stage_one_trt_one_response_prob = 0.6,
stage_one_trt_two_response_prob = 0.4,
design = "design-1")
## ---- results="hide"----------------------------------------------------------
set.seed(23641)
power2 <- PowerBayesian("design-1",
sample_size = 100,
response_prob = c(0.2,0.3,0.4,0.5,0.6,0.7),
stage_one_trt_one_response_prob = 0.6,
stage_one_trt_two_response_prob = 0.4,
type="log-RR",
threshold=0.8)
## -----------------------------------------------------------------------------
power2
## -----------------------------------------------------------------------------
RD(response_prob = c(0.3,0.3,0.3,0.8,0.6,0.7),
stage_one_trt_one_response_prob = 0.6,
stage_one_trt_two_response_prob = 0.4,
design = "design-1")
## ---- results="hide"----------------------------------------------------------
set.seed(236412)
power3 <- PowerBayesian("design-1",
sample_size = 100,
response_prob = c(0.2,0.3,0.4,0.5,0.6,0.7),
stage_one_trt_one_response_prob = 0.6,
stage_one_trt_two_response_prob = 0.4,
type="RD",
threshold=0.3)
## -----------------------------------------------------------------------------
power3
## -----------------------------------------------------------------------------
LogOR(response_prob = c(0.2,0.3,0.4,0.5,0.6,0.7,0.7,0.6),
stage_one_trt_one_response_prob = 0.6,
stage_one_trt_two_response_prob = 0.4,
design = "general")
## ---- results="hide"----------------------------------------------------------
set.seed(23644)
power4 <- PowerBayesian("general",
sample_size = 250,
response_prob = c(0.2,0.3,0.4,0.5,0.6,0.7,0.7,0.6),
stage_one_trt_one_response_prob = 0.6,
stage_one_trt_two_response_prob = 0.4,
type="log-OR",
threshold=1)
## -----------------------------------------------------------------------------
power4
## -----------------------------------------------------------------------------
LogOR(response_prob = c(0.2,0.3,0.4,0.5,0.6,0.7,0.7,0.6,0.9),
stage_one_trt_one_response_prob = 0.6,
stage_one_trt_two_response_prob = 0.4,
stage_one_trt_three_response_prob = 0.7,
design = "design-3")
## ---- results="hide"----------------------------------------------------------
set.seed(236445)
power5 <- PowerBayesian("design-3",
sample_size = 250,
response_prob = c(0.2,0.3,0.4,0.5,0.6,0.7,0.7,0.6,0.9),
stage_one_trt_one_response_prob = 0.6,
stage_one_trt_two_response_prob = 0.4,
stage_one_trt_three_response_prob = 0.7,
type="log-OR",
threshold=0.8)
## -----------------------------------------------------------------------------
power5
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