R Cookbook (Paperback)

Paul Teetor

  • 出版商: O'Reilly
  • 出版日期: 2011-03-25
  • 定價: $1,650
  • 售價: 5.0$825
  • 語言: 英文
  • 頁數: 438
  • 裝訂: Paperback
  • ISBN: 0596809158
  • ISBN-13: 9780596809157
  • 相關分類: R 語言
  • 相關翻譯: R 錦囊妙計 (R Cookbook) (繁中版)
  • 立即出貨(限量) (庫存=2)



With more than 200 practical recipes, this book helps you perform data analysis with R quickly and efficiently. The R language provides everything you need to do statistical work, but its structure can be difficult to master. This collection of concise, task-oriented recipes makes you productive with R immediately, with solutions ranging from basic tasks to input and output, general statistics, graphics, and linear regression.

Each recipe addresses a specific problem, with a discussion that explains the solution and offers insight into how it works. If you’re a beginner, R Cookbook will help get you started. If you’re an experienced data programmer, it will jog your memory and expand your horizons. You’ll get the job done faster and learn more about R in the process.

  • Create vectors, handle variables, and perform other basic functions
  • Input and output data
  • Tackle data structures such as matrices, lists, factors, and data frames
  • Work with probability, probability distributions, and random variables
  • Calculate statistics and confidence intervals, and perform statistical tests
  • Create a variety of graphic displays
  • Build statistical models with linear regressions and analysis of variance (ANOVA)
  • Explore advanced statistical techniques, such as finding clusters in your data

"Wonderfully readable, R Cookbook serves not only as a solutions manual of sorts, but as a truly enjoyable way to explore the R language—one practical example at a time." —Jeffrey Ryan, software consultant and R package author



每個食譜都解決了一個具體的問題,並通過討論解決方案並提供其工作原理的見解。如果您是初學者,《R Cookbook》將幫助您入門。如果您是經驗豐富的數據程序員,它將喚醒您的記憶並擴展您的視野。您將更快地完成工作並在過程中更多地了解R。

- 創建向量,處理變量和執行其他基本功能
- 輸入和輸出數據
- 處理矩陣、列表、因子和數據框等數據結構
- 使用概率、概率分佈和隨機變量
- 計算統計量和置信區間,執行統計檢驗
- 創建各種圖形顯示
- 使用線性回歸和變異數分析(ANOVA)構建統計模型
- 探索高級統計技術,例如在數據中尋找聚類

“《R Cookbook》易讀性很高,不僅是一種解決方案手冊,還是一種以實際例子為導向的探索R語言的愉快方式。” - Jeffrey Ryan,軟件顧問和R軟件包作者