R in a Nutshell pdf epub mobi txt 電子書下載2025

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出版者:O'Reilly Media

作者:Joseph Adler

出品人:

頁數:724

译者:

出版時間:2012-10-19

價格:USD 49.99

裝幀:Paperback

isbn號碼:9781449312084

叢書系列:

圖書標籤:

R
數據挖掘
Programming
數據分析
統計
堅果係列
軟件開發
程序設計

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Why learn R? Because it's rapidly becoming the standard for developing statistical software. R in a Nutshell provides a quick and practical way to learn this increasingly popular open source language and environment. You'll not only learn how to program in R, but also how to find the right user-contributed R packages for statistical modeling, visualization, and bioinformatics. The author introduces you to the R environment, including the R graphical user interface and console, and takes you through the fundamentals of the object-oriented R language. Then, through a variety of practical examples from medicine, business, and sports, you'll learn how you can use this remarkable tool to solve your own data analysis problems. * Understand the basics of the language, including the nature of R objects * Learn how to write R functions and build your own packages * Work with data through visualization, statistical analysis, and other methods * Explore the wealth of packages contributed by the R community * Become familiar with the lattice graphics package for high-level data visualization * Learn about bioinformatics packages provided by Bioconductor "I am excited about this book. R in a Nutshell is a great introduction to R, as well as a comprehensive reference for using R in data analytics and visualization. Adler provides 'real world' examples, practical advice, and scripts, making it accessible to anyone working with data, not just professional statisticians." --Martin Schultz, Arthur K. Watson Professor of Computer Science, Yale University

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1、in a nutshell 是简单说的意思，开始时以为nutshell 是一种计算机语言，还以为该书比较难，所以一直搁在那里没看。其实很简单，作为一本入门级的书非常适合，书中对一些概念性的东西做了详细的介绍，比较赋值符号“<-”,packages,如何写packages,函数的语法等，比《The R bo...

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