Language Selection

English French German Italian Portuguese Spanish

Getting started with the RStudio IDE

Filed under
Development

For as long as I can remember, I've been toying with numbers. As an undergraduate student in the late 1970s, I began taking statistics courses, learning ways to examine and analyze data to uncover some meaning.

Back then, I had a scientific calculator that made statistical calculations much easier than ever before. In the early '90s, as a graduate student in educational psychology working on t-tests, correlations, and ANOVA, I started doing my calculations by meticulously writing text files that were fed into an IBM mainframe. The mainframe was an improvement over my handheld calculator, but one minor spacing error rendered the whole process null and void, and the process was still somewhat tedious.

Read more

More in Tux Machines

Red Hat on Middleware, RHEL AUDITD, and More Security Issues

  • Open Outlook: Middleware (part 1)
    Middleware, both as a term and as a concept, has been around for decades. As a term, like other terms in the Darwinian world of IT jargon, it has followed a typical fashion lifecycle and is perhaps somewhat past its apogee of vogue. As a concept, however, middleware is more relevant than ever, and while a memetic new label hasn't quite displaced the traditional term, the capabilities themselves are still very much at the heart of enterprise application development. Middleware is about making both developers and operators more productive. Analogous to standardized, widely-used, proven subassemblies in the manufacture of physical goods such as cars, middleware relieves developers from "reinventing the wheel" so that they can compose and innovate at higher levels of abstraction. For the staff responsible for operating applications in production, at scale, with high reliability and performance, the more such applications use standardized middleware components and services, the more efficient and reliable the running of the application can be.
  • RHEL AUDITD
  • Security updates for Tuesday

Vulkan/DXVK and More GNU/Linux Games (Native)

Software and HowTos: Organizer, Handbrake, Logical & in Bash and Python

Android Leftovers