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商品描述
This book introduces readers to the fundamentals of creating presentation graphics using R, based on 100 detailed and complete scripts. It shows how bar and column charts, population pyramids, Lorenz curves, box plots, scatter plots, time series, radial polygons, Gantt charts, heat maps, bump charts, mosaic and balloon charts, and a series of different thematic map types can be created using R’s Base Graphics System. Every example uses real data and includes step-by-step explanations of the figures and their programming.
The open source software R is an established standard and a powerful tool for various visualizing applications, integrating nearly all technologies relevant for data visualization. The basic software, enhanced by more than 7000 extension packs currently freely available, is intensively used by organizations including Google, Facebook and the CIA. The book serves as a comprehensive reference guide to a broad variety of applications in various fields.
This
book is intended for all kinds of R users, ranging from experts, for whom especially the example codes are particularly useful, to beginners, who will find the finished graphics most helpful in learning what R can actually deliver.
商品描述(中文翻譯)
這本書向讀者介紹了使用 R 創建演示圖形的基本原理，基於 100 個詳細且完整的腳本。它展示了如何使用 R 的基本圖形系統創建條形圖和柱狀圖、人口金字塔、洛倫茲曲線、箱型圖、散佈圖、時間序列、徑向多邊形、甘特圖、熱圖、碰撞圖、馬賽克圖和氣球圖，以及一系列不同主題地圖類型。每個範例都使用真實數據，並包含對圖形及其編程的逐步解釋。
開源軟體 R 是一個成熟的標準，也是各種可視化應用的強大工具，整合了幾乎所有與數據可視化相關的技術。這款基本軟體由目前可免費獲得的超過 7000 個擴展包增強，廣泛應用於包括 Google、Facebook 和 CIA 等組織。這本書作為各個領域廣泛應用的綜合參考指南。
這本書適合各類 R 使用者，從專家到初學者，對於專家來說，範例代碼特別有用，而初學者則會發現完成的圖形對於學習 R 實際能提供的功能非常有幫助。
