Nothing
## ----setup, include = FALSE, echo=FALSE---------------------------------------
knitr::opts_chunk$set(
collapse = TRUE,
comment = "#>"
)
## -----------------------------------------------------------------------------
library(teal.transform)
library(teal.data)
library(shiny)
# Define data.frame objects
ADSL <- teal.transform::rADSL
ADTTE <- teal.transform::rADTTE
# create a list of reactive data.frame objects
datasets <- list(
ADSL = reactive(ADSL),
ADTTE = reactive(ADTTE)
)
# create join_keys
join_keys <- join_keys(
join_key("ADSL", "ADSL", c("STUDYID", "USUBJID")),
join_key("ADSL", "ADTTE", c("STUDYID", "USUBJID")),
join_key("ADTTE", "ADTTE", c("STUDYID", "USUBJID", "PARAMCD"))
)
## -----------------------------------------------------------------------------
simple_des <- data_extract_spec(
dataname = "ADSL",
filter = filter_spec(vars = "SEX", choices = c("F", "M")),
select = select_spec(choices = c("BMRKR1", "AGE"))
)
## -----------------------------------------------------------------------------
extract_ui <- function(id, data_extract) {
ns <- NS(id)
sidebarLayout(
sidebarPanel(
h3("Encoding"),
data_extract_ui(ns("data_extract"), label = "variable", data_extract)
),
mainPanel(
h3("Output"),
verbatimTextOutput(ns("output"))
)
)
}
extract_srv <- function(id, datasets, data_extract, join_keys) {
moduleServer(id, function(input, output, session) {
reactive_extract_input <- data_extract_srv("data_extract", datasets, data_extract, join_keys)
s <- reactive({
format_data_extract(reactive_extract_input())
})
output$output <- renderPrint({
cat(s())
})
})
}
## ----eval=FALSE---------------------------------------------------------------
# shinyApp(
# ui = fluidPage(extract_ui("data_extract", simple_des)),
# server = function(input, output, session) {
# extract_srv("data_extract", datasets, simple_des, join_keys)
# }
# )
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