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13 videos for learning R

May 5, 2010 | David Smith

Jeromy Anglim has just posted a nice round-up of instructional videos for learning R. The videos are categorized into four levels: What is R? Introductory R? Intermediate and Advanced Materials on R and Related Resources (including a link to written resources for getting started with R). Check out all the ... [Read more...]

Data I/O performance tips

April 20, 2010 | David Smith

The R tag on StackOverflow recently topped 1000 questions, and continues to be a great community resource for practical tips on using the R language for data analysis and visualization. To take one example, "Efficiency of operations on R data structures" has been answered with some great tips on efficiently getting ... [Read more...]

Making publication-ready tables with xtable

February 12, 2010 | David Smith

When you use R at the command-line, the textual output is limited by the medium: one monospaced font, with no typesetting of any kind. That's great when you're doing exploratory analysis, but what about when you want to include R output in a report or publication? In other words, what ... [Read more...]
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