Advanced R, 2/e (Paperback)
Wickham, Hadley
- 出版商: CRC
- 出版日期: 2019-05-30
- 售價: $2,480
- 貴賓價: 9.5 折 $2,356
- 語言: 英文
- 頁數: 604
- 裝訂: Quality Paper - also called trade paper
- ISBN: 0815384572
- ISBN-13: 9780815384571
-
相關分類:
R 語言
-
相關翻譯:
高級 R語言編程指南, 2/e (簡中版)
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其他版本:
Advanced R, Second Edition
海外代購書籍(需單獨結帳)
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商品描述
Advanced R helps you understand how R works at a fundamental level. It is designed for R programmers who want to deepen their understanding of the language, and programmers experienced in other languages who want to understand what makes R different and special.
This book will teach you the foundations of R; three fundamental programming paradigms (functional, object-oriented, and metaprogramming); and powerful techniques for debugging and optimising
your code.
By reading this book, you will learn:
- The difference between an object and its name, and why the distinction is important
- The important vector data structures, how they fit together, and how you can pull them apart using subsetting
- The fine details of functions and environments
- The condition system, which powers messages, warnings, and errors
- The powerful functional programming paradigm, which can replace many for loops
- The three most important OO systems: S3, S4, and R6
- The tidy eval toolkit for metaprogramming, which allows you to manipulate code and control evaluation
- Effective debugging techniques that you can deploy, regardless of how your code is run
- How to find and remove performance bottlenecks
The second edition is a comprehensive update:
- New foundational chapters: "Names and values," "Control flow," and "Conditions"
- comprehensive coverage of object oriented programming with chapters on S3, S4, R6, and how to choose between them
- Much deeper coverage of metaprogramming, including the new tidy evaluation framework
- use of new package like rlang (http: //rlang.r-lib.org), which provides a clean interface to low-level operations, and purr (http: //purrr.tidyverse.org/) for functional programming
- Use of color in code chunks and figures
Hadley Wickham is Chief Scientist at RStudio, an Adjunct Professor at Stanford University and the University of Auckland, and a member of the R Foundation. He is the lead developer of the tidyverse, a collection of R packages, including ggplot2 and dplyr, designed to support data science. He is also the author of R for Data Science (with Garrett Grolemund), R Packages, and ggplot2: Elegant Graphics for Data Analysis.
商品描述(中文翻譯)
《Advanced R》幫助您深入了解R在基礎層面上的運作方式。這本書專為想要加深對R語言理解的R程式設計師以及有其他程式語言經驗的程式設計師而設計,讓他們了解R的不同之處和特殊之處。
本書將教授您R的基礎知識、三種基本的程式設計範式(函數式、物件導向和元程式設計),以及調試和優化程式碼的強大技巧。
通過閱讀本書,您將學到以下內容:
- 物件和其名稱之間的區別,以及這種區別的重要性
- 重要的向量資料結構,它們如何相互配合,以及如何使用子集來拆分它們
- 函數和環境的細節
- 條件系統,它支援訊息、警告和錯誤
- 強大的函數式程式設計範式,可以取代許多for迴圈
- 三個最重要的物件導向系統:S3、S4和R6
- 用於元程式設計的整潔評估工具包,可讓您操作程式碼並控制評估
- 無論程式碼如何運行,都可以使用的有效調試技巧
- 如何找到並消除效能瓶頸
第二版是一次全面的更新:
- 新增基礎章節:「名稱和值」、「控制流程」和「條件」
- 全面涵蓋物件導向程式設計,包括S3、S4、R6以及如何在它們之間選擇
- 更深入地介紹元程式設計,包括新的整潔評估框架
- 使用新的套件,如rlang(http://rlang.r-lib.org),提供對低層操作的清晰介面,以及purr(http://purrr.tidyverse.org/)用於函數式程式設計
- 在程式碼區塊和圖表中使用顏色
Hadley Wickham是RStudio的首席科學家,也是斯坦福大學和奧克蘭大學的兼職教授,以及R Foundation的成員。他是tidyverse的主要開發者,tidyverse是一個包含ggplot2和dplyr等R套件的集合,旨在支援數據科學。他還是《R for Data Science》(與Garrett Grolemund合著)、《R Packages》和《ggplot2: Elegant Graphics for Data Analysis》的作者。
作者簡介
Hadley Wickham is Chief Scientist at RStudio, an Adjunct Professor at Stanford University and the University of Auckland, and a member of the R Foundation. He is the lead developer of the tidyverse, a collection of R packages, including ggplot2 and dplyr, designed to support data science. He is also the author of R for Data Science (with Garrett Grolemund), R Packages, and ggplot2: elegant graphics for data analysis.
作者簡介(中文翻譯)
Hadley Wickham是RStudio的首席科學家,也是斯坦福大學和奧克蘭大學的兼職教授,同時也是R Foundation的成員。他是tidyverse的主要開發者,tidyverse是一個包含ggplot2和dplyr等R套件的集合,旨在支持數據科學。他還是《R for Data Science》(與Garrett Grolemund合著)、《R Packages》和《ggplot2: elegant graphics for data analysis》的作者。