bokomslag R in a Nutshell: A Desktop Quick Reference 2nd Edition
Data & IT

R in a Nutshell: A Desktop Quick Reference 2nd Edition

Joseph Adler

Pocket

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  • 700 sidor
  • 2012

If youre 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. Youll 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 Rs 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
  • Författare: Joseph Adler
  • Format: Pocket/Paperback
  • ISBN: 9781449312084
  • Språk: Engelska
  • Antal sidor: 700
  • Utgivningsdatum: 2012-10-25
  • Förlag: O'REILLY & ASSOCIATES