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42 lines
1.2 KiB
R
42 lines
1.2 KiB
R
% Generated by roxygen2 (4.0.0): do not edit by hand
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\name{shinyServer}
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\alias{shinyServer}
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\title{Define Server Functionality}
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\usage{
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shinyServer(func)
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}
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\arguments{
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\item{func}{The server function for this application. See the details section
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for more information.}
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}
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\description{
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Defines the server-side logic of the Shiny application. This generally
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involves creating functions that map user inputs to various kinds of output.
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}
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\details{
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Call \code{shinyServer} from your application's \code{server.R} file, passing
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in a "server function" that provides the server-side logic of your
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application.
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The server function will be called when each client (web browser) first loads
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the Shiny application's page. It must take an \code{input} and an
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\code{output} parameter. Any return value will be ignored. It also takes an
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optional \code{session} parameter, which is used when greater control is
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needed.
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See the \href{http://rstudio.github.com/shiny/tutorial/}{tutorial} for more
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on how to write a server function.
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}
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\examples{
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\dontrun{
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# A very simple Shiny app that takes a message from the user
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# and outputs an uppercase version of it.
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shinyServer(function(input, output, session) {
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output$uppercase <- renderText({
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toupper(input$message)
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})
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})
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}
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}
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