This walk-through provides a brief introduction to the dplyr and tidyr packages in R that allow us to reshape our data for visualization or analysis.

A method for downloading and visualizing data from the BLS Quarterly Census of Employment and Wages (QCEW) Open Data Access data files.

Sentiment analysis done during Super Tuesday polling using the twitteR package and plotly.

An analysis of property damage, injuries and deaths caused by severe storms. Information collected from US National Oceanic and Atmospheric Administration’s (NOAA) storm database.