In rstudio/reportsWS: Interactive Reports with R Markdown and Shiny Workshop

For each input function below:

1. Supply the arguments needed by the function
   • each needs an inputId and a label argument
   • if a function needs additional arguments, they are listed above the function
2. Remove eval=FALSE from the code chunk
3. Re-render the document to see the finished input

How many inputs can you complete in 10 minutes?

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actionButton(inputId = "button", label = "Click me!")

actionLink(inputId = "link", label = "Click me!")

# value - TRUE or FALSE. Should the checkbox begin checked?
checkboxInput(inputId = "checkbox", label = "Click me!")

# choices - Character vector. List of values to show checkboxes for.
# selected - Character vector. List of checkboxes to begin checked.
# inline - TRUE or FALSE. Should the boxes be shown inline (vs. above one another)?
checkboxGroupInput(inputId = "checkgroup", label = "Chose from",
                   choices = c("Choice A", "Choice B", "Choice C"),
                   selected = "Choice A", inline = FALSE)

# value - NULL, a Date object, or a string in yyyy-mm-dd format. The starting date.
dateInput(inputId= "date", label = "Select a date", value = Sys.Date())

# start - NULL, a Date object, or a string in yyyy-mm-dd format. The initial start date.
# end - NULL, a Date object, or a string in yyyy-mm-dd format. The initial end date.
dateRangeInput(inputId= "date", label = "Select a date", start = Sys.Date(), end = Sys.Date() + 7)

fileInput(inputId= "file", label = "Upload a data set")

# value - Numeric. Initial value
# min - Numeric. Minimum value allowed.
# max - Numeric. Maximum value allowed.
# step - Numeric. Interval to use when stepping between min and max.
numericInput(inputId= "number", label = "Pick a number",
             value = 0, min = -10, max = 10, step = 0.5)

# value - Character string. Initial value
passwordInput(inputId= "password", label = "Enter your password", value = "123456789")

# choices - Character vector. List of values to select from.
# selected - Character string. The initial selected value.
# inline - TRUE or FALSE. Should the buttons be shown inline (vs. above one another)?
radioButtons(inputId= "radio", label = "Choose one", 
             choices = c("Choice A", "Choice B", "Choice C"),
             selected = "Choice A", inline = FALSE)

# choices - Character vector. List of values to select from.
# selected - Character string. The initial selected value.
# multiple - TRUE or FALSE. Can user select multiple items?
selectInput(inputId= "select", label = "Choose one", 
            choices = c("Choice A", "Choice B", "Choice C"),
            selected = "Choice A", multiple = FALSE)

# value - Numeric. Initial value
# min - Numeric. Minimum value allowed.
# max - Numeric. Maximum value allowed.
# step - Numeric. Interval to use when stepping between min and max.
# animate - TRUE or FALSE. Show simple animation controls with slider?
sliderInput(inputId= "slider", label = "Pick a number",
            value = 0, min = -10, max = 10, step = 0.5)

# value - Character string. Initial value
textInput(inputId = "text", label = "Type a name", value = "Fido")

rstudio/reportsWS documentation built on May 28, 2019, 5:42 a.m.