Word Clouds for Management Presentations: A Workflow with R & Quanteda

In this post, we’ll take a look at a basic text visualization technique we’ve seen...

2020, Jun 07   —  12 minute read

Useless P-Values: The Twitter Bot

In this post, we will discuss the ideas and code behind a Twitter bot (called...

2020, May 10   —  6 minute read

Exploratory Data Analysis of Cell Phone Usage with R: Part 2

In this post, we will follow up on the data set we examined in the...

2020, Apr 06   —  11 minute read

Exploratory Data Analysis of Cell Phone Usage with R: Part 1

In this post, we will analyze data from my cell phone provider on my phone...

2020, Feb 02   —  9 minute read

Creating an RSS Feed to Add Your Jekyll / Github Pages Blog to R-Bloggers

In this post, we will go through the steps you need to follow if you...

2019, Dec 15   —  4 minute read

Accupedo vs. Fitbit Part 2: Convergent Validity of Cumulative Step Counts with R

This post is a continuation of the previous post on this blog. Last time, we...

2019, Nov 25   —  12 minute read

Accupedo vs. Fitbit Part 1: Convergent Validity of Hourly Step Counts with R

In this post, we will investigate the relationship between hourly step count data from two...

2019, Oct 27   —  10 minute read

Showing Some Respect for Data Munging, Part 2: Pitchfork Dataset Cleaning

So far on this blog, we’ve used the data containing information on Pitchfork music reviews...

2019, Jul 09   —  11 minute read