Danny Casabianca wasn’t surprised when he heard a Regional Transportation District R Line train derailed near the Town Center at Aurora shopping mall a few weeks ago. Casabianca has been an RTD ...

Learn how to make everything from basic line graphs to racing bar charts — all interactive and easily animated — with the echarts4r R package. While I’m mostly settled on ggplot2 for static plots, I’m ...

R syntax can seem a bit quirky, especially if your frame of reference is, well, pretty much any other programming language. Here are some unusual traits of the language you may find useful to ...