Package: shiny 1.8.1.9001

Winston Chang

shiny: Web Application Framework for R

Makes it incredibly easy to build interactive web applications with R. Automatic "reactive" binding between inputs and outputs and extensive prebuilt widgets make it possible to build beautiful, responsive, and powerful applications with minimal effort.

Authors:Winston Chang [aut, cre], Joe Cheng [aut], JJ Allaire [aut], Carson Sievert [aut], Barret Schloerke [aut], Yihui Xie [aut], Jeff Allen [aut], Jonathan McPherson [aut], Alan Dipert [aut], Barbara Borges [aut], Posit Software, PBC [cph, fnd], jQuery Foundation [cph], jQuery contributors [ctb, cph], jQuery UI contributors [ctb, cph], Mark Otto [ctb], Jacob Thornton [ctb], Bootstrap contributors [ctb], Twitter, Inc [cph], Prem Nawaz Khan [ctb], Victor Tsaran [ctb], Dennis Lembree [ctb], Srinivasu Chakravarthula [ctb], Cathy O'Connor [ctb], PayPal, Inc [cph], Stefan Petre [ctb, cph], Andrew Rowls [ctb, cph], Brian Reavis [ctb, cph], Salmen Bejaoui [ctb, cph], Denis Ineshin [ctb, cph], Sami Samhuri [ctb, cph], SpryMedia Limited [ctb, cph], John Fraser [ctb, cph], John Gruber [ctb, cph], Ivan Sagalaev [ctb, cph], R Core Team [ctb, cph]

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NEWS

# Install 'shiny' in R:

install.packages('shiny', repos = c('https://rstudio.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/rstudio/shiny/issues

On CRAN:

reactive rstudio shiny web-app web-development

281 exports 5.3k stars 16.47 score 29 dependencies 1749 dependents 127 mentions 462.5k downloads

Last updated 16 hours agofrom:15b5fa6c01

Exports:..stacktraceoff....stacktraceon..a absolutePanel actionButton actionLink addResourcePath animationOptions appendTab as.shiny.appobj basicPage bindCache bindEvent bookmarkButton bootstrapLib bootstrapPage br browserViewer brushedPoints brushOpts busyIndicatorOptions callModule captureStackTraces checkboxGroupInput checkboxInput clickOpts code column conditionalPanel conditionStackTrace conditionStackTrace<-createRenderFunction createWebDependency dataTableOutput dateInput dateRangeInput dblclickOpts debounce devmode dialogViewer diskCache div downloadButton downloadHandler downloadLink em enableBookmarking eventReactive exportTestValues exprToFunction ExtendedTask fileInput fillCol fillPage fillRow fixedPage fixedPanel fixedRow flowLayout fluidPage fluidRow freezeReactiveVal freezeReactiveValue get_devmode_option getCurrentOutputInfo getCurrentTheme getDefaultReactiveDomain getQueryString getShinyOption getUrlHash h1 h2 h3 h4 h5 h6 headerPanel helpText hideTab hoverOpts hr HTML htmlOutput htmlTemplate httpResponse icon imageOutput img in_devmode includeCSS includeHTML includeMarkdown includeScript includeText incProgress inputPanel insertTab insertUI installExprFunction invalidateLater is.key_missing is.reactive is.reactivevalues is.shiny.appobj is.singleton isolate isRunning isTruthy key_missing loadSupport mainPanel makeReactiveBinding markdown markRenderFunction maskReactiveContext memoryCache MockShinySession modalButton modalDialog moduleServer navbarMenu navbarPage navlistPanel nearPoints need NS ns.sep numericInput observe observeEvent onBookmark onBookmarked onFlush onFlushed onReactiveDomainEnded onRestore onRestored onSessionEnded onStop onUnhandledError outputOptions p pageWithSidebar paneViewer parseQueryString passwordInput plotOutput plotPNG pre prependTab printError printStackTrace Progress quoToFunction radioButtons reactive reactiveConsole reactiveFileReader reactivePoll reactiveTimer reactiveVal reactiveValues reactiveValuesToList reactlog reactlogAddMark reactlogReset reactlogShow register_devmode_option registerInputHandler registerThemeDependency removeInputHandler removeModal removeNotification removeResourcePath removeTab removeUI renderCachedPlot renderDataTable renderImage renderPlot renderPrint renderTable renderText renderUI repeatable req resourcePaths restoreInput runApp runExample runGadget runGist runGitHub runTests runUrl safeError selectInput selectizeInput serverInfo setBookmarkExclude setProgress setSerializer shinyApp shinyAppDir shinyAppFile shinyAppTemplate shinyOptions shinyServer shinyUI showBookmarkUrlModal showModal showNotification showTab sidebarLayout sidebarPanel singleton sizeGrowthRatio sliderInput snapshotExclude snapshotPreprocessInput snapshotPreprocessOutput span splitLayout stopApp strong submitButton suppressDependencies tableOutput tabPanel tabPanelBody tabsetPanel tag tagAppendAttributes tagAppendChild tagAppendChildren tagGetAttribute tagHasAttribute tagList tags tagSetChildren testServer textAreaInput textInput textOutput throttle titlePanel uiOutput updateActionButton updateActionLink updateCheckboxGroupInput updateCheckboxInput updateDateInput updateDateRangeInput updateNavbarPage updateNavlistPanel updateNumericInput updateQueryString updateRadioButtons updateSelectInput updateSelectizeInput updateSliderInput updateTabsetPanel updateTextAreaInput updateTextInput updateVarSelectInput updateVarSelectizeInput urlModal useBusyIndicators validate validateCssUnit varSelectInput varSelectizeInput verbatimTextOutput verticalLayout wellPanel with_devmode withLogErrors withMathJax withProgress withReactiveDomain withTags

Dependencies:base64enc bslib cachem cli commonmark crayon digest fastmap fontawesome fs glue htmltools httpuv jquerylib jsonlite later lifecycle magrittr memoise mime promises R6 rappdirs Rcpp rlang sass sourcetools withr xtable

Help page	Topics
Web Application Framework for R	shiny-package shiny
Panel with absolute positioning	absolutePanel fixedPanel
Action button/link	actionButton actionLink
Resource Publishing	addResourcePath removeResourcePath resourcePaths
Add caching with reactivity to an object	bindCache
Make an object respond only to specified reactive events	bindEvent
Create a button for bookmarking/sharing	bookmarkButton
Bootstrap libraries	bootstrapLib
Create a Bootstrap page	basicPage bootstrapPage
Find rows of data selected on an interactive plot.	brushedPoints nearPoints
Create an object representing brushing options	brushOpts
Customize busy indicator options	busyIndicatorOptions
Invoke a Shiny module	callModule
Checkbox Group Input Control	checkboxGroupInput
Checkbox Input Control	checkboxInput
Control interactive plot point events	clickOpts dblclickOpts hoverOpts
Create a column within a UI definition	column
Conditional Panel	conditionalPanel
Implement custom render functions	createRenderFunction installExprFunction quoToFunction
Create a web dependency	createWebDependency
Create date input	dateInput
Create date range input	dateRangeInput
Slow down a reactive expression with debounce/throttle	debounce throttle
Shiny Developer Mode	devmode devmode_inform get_devmode_option in_devmode register_devmode_option with_devmode
Reactive domains	domains getDefaultReactiveDomain onReactiveDomainEnded withReactiveDomain
Create a download button or link	downloadButton downloadLink
File Downloads	downloadHandler
Enable bookmarking for a Shiny application	enableBookmarking
Register expressions for export in test mode	exportTestValues
Task or computation that proceeds in the background	ExtendedTask
File Upload Control	fileInput
Create a page that fills the window	fillPage
Flex Box-based row/column layouts	fillCol fillRow
Create a page with a fixed layout	fixedPage fixedRow
Flow layout	flowLayout
Create a page with fluid layout	fluidPage fluidRow
Freeze a reactive value	freezeReactiveVal freezeReactiveValue
Get output information	getCurrentOutputInfo
Get the query string / hash component from the URL	getQueryString getUrlHash
Get or set Shiny options	getShinyOption shiny-options shinyOptions
Create a help text element	helpText
Create an HTML output element	htmlOutput uiOutput
Create an icon	icon
Input panel	inputPanel
Dynamically insert/remove a tabPanel	appendTab insertTab prependTab removeTab
Insert and remove UI objects	insertUI removeUI
Scheduled Invalidation	invalidateLater
Checks whether an object is a reactivevalues object	is.reactivevalues
Create a non-reactive scope for an expression	isolate
Check whether a Shiny application is running	isRunning
Truthy and falsy values	isTruthy
Load an app's supporting R files	loadSupport
Insert inline Markdown	markdown
Mark a function as a render function	markRenderFunction
Evaluate an expression without a reactive context	maskReactiveContext
Mock Shiny Session	MockShinySession
Create a modal dialog UI	modalButton modalDialog
Shiny modules	moduleServer
Create a page with a top level navigation bar	navbarMenu navbarPage
Create a navigation list panel	navlistPanel
Namespaced IDs for inputs/outputs	NS ns.sep
Create a numeric input control	numericInput
Create a reactive observer	observe
Event handler	eventReactive observeEvent
Add callbacks for Shiny session bookmarking events	onBookmark onBookmarked onRestore onRestored
Add callbacks for Shiny session events	onFlush onFlushed onSessionEnded onUnhandledError
Run code after an application or session ends	onStop
Set options for an output object.	outputOptions
Parse a GET query string from a URL	parseQueryString
Create a password input control	passwordInput
Create an plot or image output element	imageOutput plotOutput
Capture a plot as a PNG file.	plotPNG
Reporting progress (object-oriented API)	Progress
Create radio buttons	radioButtons
Create a reactive expression	is.reactive reactive
Reactive file reader	reactiveFileReader
Reactive polling	reactivePoll
Timer	reactiveTimer
Create a (single) reactive value	reactiveVal
Create an object for storing reactive values	reactiveValues
Convert a reactivevalues object to a list	reactiveValuesToList
Reactive Log Visualizer	reactlog reactlogAddMark reactlogReset reactlogShow
Register an Input Handler	registerInputHandler
Deregister an Input Handler	removeInputHandler
Plot output with cached images	renderCachedPlot
Image file output	renderImage
Plot Output	renderPlot
Text Output	renderPrint renderText
UI Output	renderUI
Make a random number generator repeatable	repeatable
Check for required values	req
Restore an input value	restoreInput
Run Shiny Application	runApp
Run Shiny Example Applications	runExample
Run a gadget	runGadget
Runs the tests associated with this Shiny app	runTests
Run a Shiny application from a URL	runGist runGitHub runUrl
Declare an error safe for the user to see	safeError
Create a select list input control	selectInput selectizeInput
Collect information about the Shiny Server environment	serverInfo
Session object	session
Exclude inputs from bookmarking	setBookmarkExclude
Add a function for serializing an input before bookmarking application state	setSerializer
Create a Shiny app object	shinyApp shinyAppDir shinyAppFile
Generate a Shiny application from a template	shinyAppTemplate
Display a modal dialog for bookmarking	showBookmarkUrlModal
Show or remove a modal dialog	removeModal showModal
Show or remove a notification	removeNotification showNotification
Dynamically hide/show a tabPanel	hideTab showTab
Layout a sidebar and main area	mainPanel sidebarLayout sidebarPanel
Create a sizing function that grows at a given ratio	sizeGrowthRatio
Slider Input Widget	animationOptions sliderInput
Mark an output to be excluded from test snapshots	snapshotExclude
Add a function for preprocessing an input before taking a test snapshot	snapshotPreprocessInput
Add a function for preprocessing an output before taking a test snapshot	snapshotPreprocessOutput
Split layout	splitLayout
Stop the currently running Shiny app	stopApp
Create a submit button	submitButton
Table Output	renderTable tableOutput
Create a tab panel	tabPanel tabPanelBody
Create a tabset panel	tabsetPanel
Reactive testing for Shiny server functions and modules	testServer
Create a textarea input control	textAreaInput
Create a text input control	textInput
Create a text output element	textOutput verbatimTextOutput
Create a panel containing an application title.	titlePanel
Change the label or icon of an action button on the client	updateActionButton updateActionLink
Change the value of a checkbox group input on the client	updateCheckboxGroupInput
Change the value of a checkbox input on the client	updateCheckboxInput
Change the value of a date input on the client	updateDateInput
Change the start and end values of a date range input on the client	updateDateRangeInput
Change the value of a number input on the client	updateNumericInput
Update URL in browser's location bar	updateQueryString
Change the value of a radio input on the client	updateRadioButtons
Change the value of a select input on the client	updateSelectInput updateSelectizeInput updateVarSelectInput updateVarSelectizeInput
Update Slider Input Widget	updateSliderInput
Change the selected tab on the client	updateNavbarPage updateNavlistPanel updateTabsetPanel
Change the value of a textarea input on the client	updateTextAreaInput
Change the value of a text input on the client	updateTextInput
Generate a modal dialog that displays a URL	urlModal
Enable/disable busy indication	useBusyIndicators
Validate input values and other conditions	need validate
Select variables from a data frame	varSelectInput varSelectizeInput
Lay out UI elements vertically	verticalLayout
Viewer options	browserViewer dialogViewer paneViewer viewer
Create a well panel	wellPanel
Load the MathJax library and typeset math expressions	withMathJax
Reporting progress (functional API)	incProgress setProgress withProgress

Package: shiny 1.8.1.9001

shiny: Web Application Framework for R

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