search for: 2hn1o6

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2009 Sep 02
0
Revolutions blog: August roundup
...ssor for using R. http://bit.ly/9sbno linked to an intro of the ply package for performing SQL-like "group by" operations on data frames. http://bit.ly/qsgGG linked to two recently released books: Hadley Wickham's ggplot2 book and the O'Reilly book Beautiful Data. http://bit.ly/2hn1O6 reviewed Fredrich Leisch's 2008 tutorial on creating packages for R. http://bit.ly/qLn6h linked to an R-based example on Wikipedia demonstrating pie chart failure. http://bit.ly/uhI9M announced that the foreach package now supports snow as a parallel backend with the release of the doSNOW pac...