R is an open-source programming language that enables effective handling of data while providing powerful graphical capabilities. This workshop series is tailored to beginners and assumes no prior ...

One of the most appealing things about R is its ability to create data visualizations with just a couple of lines of code. [This story is part of Computerworld’s “Beginner’s guide to R.” You’ll find ...

Data-visualization companies are creating buzz with visual representations that let you "see" your data and manipulate it—instead of reading columns of numbers. Big data is a big plus: You can collect ...