000			01569nam a2200181Ia 4500
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020			_c550.00 _a978-1449312084
040			_aSCA
082			_a519.502 _bJOS
100			_aAlder Joseph
245		0	_aR in a Nutshell: A Desktop Quick Reference
250			_a1st. Edn.
260			_aNew Delhi _bSPD _c2009
300			_a628p.
500			_aIf you're considering R for statistical computing and data visualization, this book provides a quick and practical guide to just about everything you can do with the open source R language and software environment. You'll learn how to write R functions and use R packages to help you prepare, visualize, and analyze data. Author Joseph Adler illustrates each process with a wealth of examples from medicine, business, and sports. Updated for R 2.14 and 2.15, this second edition includes new and expanded chapters on R performance, the ggplot2 data visualization package, and parallel R computing with Hadoop. Get started quickly with an R tutorial and hundreds of examples Explore R syntax, objects, and other language details Find thousands of user-contributed R packages online, including Bioconductor Learn how to use R to prepare data for analysis Visualize your data with R's graphics, lattice, and ggplot2 packages Use R to calculate statistical fests, fit models, and compute probability distributions Speed up intensive computations by writing parallel R programs for Hadoop Get a complete desktop reference to R
942			_cBK
999			_c49082 _d49082