Link

My First Shiny App

The developers of RStudio have created this wonderful package called shiny. It allows you to create little apps using R. You can deploy your app on a server or used their cloud based service.  I played around with it and have created my first app and have chosen to use the cloud based solution.  My first app is the BEA Data Explorer.

Since shiny allows for visualization of the data I think it is a great tool when you are exploring a data set for the first time.  It helps you to get a feel for the data.  This app allows me to look at the BEA data for metros.  I can easily filter the data, view the relationships between two variables, and even cluster them using k-means.  I would love to hear what you think of my app!

bea-app

Status

Exploratory Data Analysis Done and Reproducible Research Started

I have finished up Coursera’s “Exploratory Data Analysis” course and just got my grade:
EDA

This course’s focus was on creating visualizations to get an initial feel for the data.  It focused on R’s base plotting system, the lattice framework, and ggplot2 (my personal favorite).

I have also begun the next course in the data specialization track entitled “Reproducible Research.”

Status

Starting Exploratory Data Analysis on Coursera

I have started the Exploratory Data Analysis course on Coursera.  I plan on only taking one course over the summer because of vacation time and great weather.  I have completed the first weeks assignments.  I am also waiting for the grade in the Core Concepts in Data Analysis course.