Histogram

Ravi Teja
30-10-2020

Introduction

The aim of this presentation is

It must be done in Slidify or Rstudio Presenter
It must be 5 pages
It must be hosted on github or Rpubs
It must contained some embedded R code that gets run when slidifying the document

How this is done

A Shiny app is created in RStudio
ui.R is created
server.R is created

Function

This function takes input from the user between 1 and 50.
By default, the slider is set at 30
After the processing the corresponding histogram is shown.

Server Function

output$distPlot <- renderPlot({

        # generate bins based on input$bins from ui.R
        x    <- faithful[, 2]
        bins <- seq(min(x), max(x), length.out = input$bins + 1)

        # draw the histogram with the specified number of bins
        hist(x, breaks = bins, col = 'darkgray', border = 'white')

    })