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 ...

When sketched quickly over coffee, genetic mutations are often drawn as a linear string of nucleotides, and one pen stroke alters one or several of those nucleotides. An epigenomic quick-sketch is ...

The table below shows my favorite go-to R packages for data import, wrangling, visualization and analysis — plus a few miscellaneous tasks tossed in. The package names in the table are clickable if ...