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Data science using Python and R / Chantal D. Larose, Daniel T. Larose

データ種別	電子ブック
出版者	(Hoboken, NJ : John Wiley & Sons, Inc)
出版年	2019
大きさ	1 online resource (xvii, 238 pages)
著者標目	*Larose, Chantal D. author Larose, Daniel T. author

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URL	巻　次	配架場所	請求記号	登録番号	コメント	刷　年	状　態	利用注記	ISBN	予約	請求メモ
URL		射水-電子	007	EB0005212	Wiley Online Library: Complete oBooks				9781119526841

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一般注記	Includes bibliographical references and index Online resource; title from digital title page (viewed on April 03, 2019) Learn data science by doing data science! Data Science Using Python and R will get you plugged into the world's two most widespread open-source platforms for data science: Python and R. Data science is hot. Bloomberg called data scientist "the hottest job in America." Python and R are the top two open-source data science tools in the world. In Data Science Using Python and R, you will learn step-by-step how to produce hands-on solutions to real-world business problems, using state-of-the-art techniques. Data Science Using Python and R is written for the general reader with no previous analytics or programming experience. An entire chapter is dedicated to learning the basics of Python and R. Then, each chapter presents step-by-step instructions and walkthroughs for solving data science problems using Python and R. Those with analytics experience will appreciate having a one-stop shop for learning how to do data science using Python and R. Topics covered include data preparation, exploratory data analysis, preparing to model the data, decision trees, model evaluation, misclassification costs, naIve Bayes classification, neural networks, clustering, regression modeling, dimension reduction, and association rules mining. Further, exciting new topics such as random forests and general linear models are also included. The book emphasizes data-driven error costs to enhance profitability, which avoids the common pitfalls that may cost a company millions of dollars. Data Science Using Python and R provides exercises at the end of every chapter, totaling over 500 exercises in the book. Readers will therefore have plenty of opportunity to test their newfound data science skills and expertise. In the Hands-on Analysis exercises, readers are challenged to solve interesting business problems using real-world data sets John Wiley and Sons Wiley Online Library: Complete oBooks HTTP:URL=https://onlinelibrary.wiley.com/doi/book/10.1002/9781119526865
件　名	LCSH:Data mining LCSH:Python (Computer program language) LCSH:R (Computer program language) LCSH:Big data LCSH:Data structures (Computer science) CSHF:Exploration de donn�ees (Informatique) CSHF:Python (Langage de programmation) CSHF:R (Langage de programmation) CSHF:Donn�ees volumineuses CSHF:Structures de donn�ees (Informatique) FREE:COMPUTERS -- General 全ての件名で検索 FREE:Big data FREE:Data mining FREE:Data structures (Computer science) FREE:Python (Computer program language) FREE:R (Computer program language)
分　類	LCC:QA76.9.D343 DC23:006.3/12
書誌ID	EB00004501
ISBN	9781119526841