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Sunday, November 3, 2013

Nissan GT-R review by Chris Evans: thinks it's a Ferrari and gets my first 6 ... @ JHedzWorlD http://adf.ly/YmMUN

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The R Book


The R Book


Hugely successful and popular text presenting an extensive and comprehensive guide for all R users


The R language is recognized as one of the most powerful and flexible statistical software packages, enabling users to apply many statistical techniques that would be impossible without such software to help implement such large data sets. R has become an essential tool for understanding and carrying out research.


This edition:


  • Features full colour text and extensive graphics throughout.

  • Introduces a clear structure with numbered section headings to help readers locate information more efficiently.

  • Looks at the evolution of R over the past five years.

  • Features a new chapter on Bayesian Analysis and Meta-Analysis.

  • Presents a fully revised and updated bibliography and reference section.

  • Is supported by an accompanying website allowing examples from the text to be run by the user.

 


Praise for the first edition:


‘…if you are an R user or wannabe R user, this text is the one that should be on your shelf.  The breadth of topics covered is unsurpassed when it comes to texts on data analysis in R.’ (The American Statistician, August 2008)


‘The High-level software language of R is setting standards in quantitative analysis. And now anybody can get to grips with it thanks to The R Book…’ (Professional Pensions, July 2007) 
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The R Book


R in Action


R in Action



Summary


R in Action is the first book to present both the R system and the use cases that make it such a compelling package for business developers. The book begins by introducing the R language, including the development environment. Focusing on practical solutions, the book also offers a crash course in practical statistics and covers elegant methods for dealing with messy and incomplete data using features of R.


About the Technology

R is a powerful language for statistical computing and graphics that can handle virtually any data-crunching task. It runs on all important platforms and provides thousands of useful specialized modules and utilities. This makes R a great way to get meaningful information from mountains of raw data.


About the Book

R in Action is a language tutorial focused on practical problems. It presents useful statistics examples and includes elegant methods for handling messy, incomplete, and non-normal data that are difficult to analyze using traditional methods. And statistical analysis is only part of the story. You’ll also master R’s extensive graphical capabilities for exploring and presenting data visually.


Purchase of the print book comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book.


What’s Inside

  • Practical data analysis, step by step

  • Interfacing R with other software

  • Using R to visualize data

  • Over 130 graphs

  • Eight reference appendixes

================================


Table of Contents

    Part I Getting started

  1. Introduction to R

  2. Creating a dataset

  3. Getting started with graphs

  4. Basic data management

  5. Advanced data management

  6. Part II Basic methods

  7. Basic graphs

  8. Basic statistics

  9. Part III Intermediate methods

  10. Regression

  11. Analysis of variance

  12. Power analysis

  13. Intermediate graphs

  14. Re-sampling statistics and bootstrapping

  15. Part IV Advanced methods

  16. Generalized linear models

  17. Principal components and factor analysis

  18. Advanced methods for missing data

  19. Advanced graphics


JHedzWorlD



R in Action


I don't like the Nissan GT-R at all to look at – and I wouldn't own one in a month of Sundays – but I'm still going to save you having to look at the top of this article and tell you it gets our first (and last) ever six-star rating. This car, pound …
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By R. Ychai @ JHedzWorlD


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Nissan GT-R review by Chris Evans: thinks it's a Ferrari and gets my first 6 ...
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