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商品描述
Data analysis is more than means and standard deviations. This book is a case study of how you can push R into new territory to analyze online real-world data. The authors scrape public foreclosure records for Philadelphia, geocode them, plot them by neighborhood, and analyze the results, using R facilities to interact with web servers, parse HTML and XML, and more.
商品描述(中文翻譯)
數據分析不僅僅是均值和標準差。本書是一個案例研究，展示了如何將 R 推向新領域，以分析線上的真實數據。作者從費城的公共止贖記錄中擷取數據，進行地理編碼，按社區繪製圖表，並分析結果，使用 R 的功能與網絡伺服器互動，解析 HTML 和 XML 等。
