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Getting started with the RStudio IDE

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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.

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Android Leftovers

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While Dell is mostly known as a Windows PC manufacturer, the company is also a big proponent of Linux. Its "Developer Edition" models can be configured with Ubuntu, for instance. Of course, despite this branding, non-developers can buy them too. The XPS 13 "Developer Edition" in particular is a svelte machine that should make many home Linux users very happy. In addition to home users, Dell manufactures solid business-class mobile workstations, and the company recently announced four such Linux-powered models. These Precision "Developer Edition" laptops run Ubuntu and are RHEL certified. One of these notebooks, the Precision 3530, is available today, while the other three will be available soon. Read more

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Linux 4.17-rc7

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