MTCars

Pat Lapomarda
Mon Dec 21 16:54:33 2015

Rationale

This Shiny application is a basic data discovery app built as the course project for the Developing Data Products course in the Johns Hopkins Data Science Specialization offered through Coursera.

For more details see: https://www.coursera.org/specializations/jhudatascience

Purpose

  • Uses mtcars Data from R Datasets Package
  • Explores Relationship between Interval & Factor Variables
  • Allows User to View Box-Plot of Factors & Measures

Automates Box Plotting

Box plots need to be coded by hand to adjust the factor & measure:

 boxplot(data=mtcars, mpg~cyl)

plot of chunk unnamed-chunk-1

Link to App

App uses 2 different Drop-Down Lists to Quickly Create Box Plots

MTCars

https://plapomarda.shinyapps.io/MTCars