An empty shinyApp
At this point, you know what makes a shinyApp. For starters, you can first set up an empty shinyApp just as we did in the video.
To do this, recall the restaurant analogy where the app user is like the patron, the UI is like the table at which the patron is sitting at, and the server is like the helpful waiter.
In the exercise, you will need to identify these components to render a blank shinyApp.
Deze oefening maakt deel uit van de cursus
Building Dashboards with shinydashboard
Oefeninstructies
- Set the title as "Sleeping habits in America" in the
titlePanel()function, and storefluidPage()asui. - Store the empty custom function as
server. - Add the
uiandserveras arguments toshinyApp().
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
library(shiny)
# Add a title and store as ui
___ <- fluidPage(titlePanel(___))
# Store empty custom function as server
___ <- function(input, output){
}
# Enter the arguments for shinyApp()
shinyApp(___, ___)