Advanced R pdf epub mobi txt 电子书下载 2024

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简体网页||繁体网页

Hadley Wickham

Chapman and Hall/CRC

2014-9-25

476

USD 59.95

Paperback

The R Series

9781466586963

图书标签: R 数据分析统计 R语言 Programming 计算机编程 Statistics

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发表于2024-11-05

Advanced R epub 下载 mobi 下载 pdf 下载 txt 电子书下载 2024

Advanced R pdf epub mobi txt 电子书下载 2024

图书描述

Advanced R presents useful tools and techniques for attacking many types of R programming problems, helping you avoid mistakes and dead ends. With more than ten years of experience programming in R, the author illustrates the elegance, beauty, and flexibility at the heart of R.

The book develops the necessary skills to produce quality code that can be used in a variety of circumstances. You will learn:

-The fundamentals of R, including standard data types and functions

-Functional programming as a useful framework for solving wide classes of problems

-The positives and negatives of metaprogramming

-How to write fast, memory-efficient code

This book not only helps current R users become R programmers but also shows existing programmers what’s special about R. Intermediate R programmers can dive deeper into R and learn new strategies for solving diverse problems while programmers from other languages can learn the details of R and understand why R works the way it does.

Advanced R 下载 mobi epub pdf txt 电子书

著者简介

Hadley is Chief Scientist at RStudio and Adjunct Professor of Statistics at Rice University. He is interested in building better tools for data science. His work includes R packages for data analysis (ggvis, dplyr, tidyr); packages that make R less frustrating (lubridate for dates, stringr for strings, httr for accessing web APIs, rvest for webscraping); and that make it easier to do good software development in R (roxygen2, testthat, devtools). He is also a writer, educator, and frequent speaker promoting more accessible, more effective and more fun data analysis.

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Advanced R pdf epub mobi txt 电子书下载

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用户评价

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不是常见的工具书，没有介绍用哪些函数，什么参数去实现具体的统计模型，而是从R语言的基本运行规则介绍了变量、函数、环境这些程序语言要素在R中运行的规则和逻辑。对debug和提高语言的运行效率会很有帮助。书中语言表达非常清楚，如果想对R有深入一点的了解很推荐。原本想打四颗星，加一颗因为作者开源了电子版的书，搭配了代码，用markdown配合笔记的体验非常好。

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更多的是关于语言设计方面的探讨，实用的不多吧

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读完大部分要用的东西更深刻地理解了R中的functional

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什么叫业界良心？什么叫详略得当？什么叫语言优美？什么叫逻辑清晰？什么叫因到果？什么叫先整体后局部？什么叫chic but not cheap？——说人话：10颗星不为过的书。看完这书就觉得说R难学的人，站不太住脚的。作者体贴的在每章开头给你一个知识点checklist，如果你handle了，就可以跳过。细节既没有被忽略也没有被过分强调。我也最喜欢FP那部分。看完只能说以前自己没事就查函数或者去SO提问什么的学习方法不对，更不迅捷。以后第一步一定是去重新查阅这本书。

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66. @20161111. 做个补记。读书就要读大师的作品。如果只能选一本书的话，R的书我会毫不犹豫选这本。真男神！