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.
This exercise is part of the course
Building Dashboards with shinydashboard
Exercise instructions
- 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().
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
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(___, ___)