{"product_id":"data-analytics-with-r-a-handson-approach-9781941773024","title":"Data Analytics with R: A hands-on approach","description":"\u003cp\u003eToday we all have access to a lot of data. Even more crucially  we also have easy access  through our personal computers and powerful free software packages  to the means to process the corpus of data and extract intelligence from it. Quite needlessly though  the necessary knowledge skills remain the exclusive preserve of a few  which this book sets out to change. Although most data analytics techniques have a mathematical basis  people with a grasp of high school mathematics can gain a deep intuitive understanding of the underlying techniques and apply them correctly and effectively. To make this possible  the book: Focuses on intuitive explanations with examples  while avoiding deep mathematics; Provides numerous examples  tables and figures (over 200 figures and 110 tables)  to help readers grasp the concepts and techniques; Introduces the R statistical programming environment and provides step-by-step guidance to learn R and apply it to the techniques covered; After working through the book readers will be able to independently apply the techniques covered on their own data. After completing the book  readers would have mastered an important subset of the R language. Recognizing that people master new topics only by doing  the book provides many instructive labs  -lab assignments and review questions with detailed guidance and explanations. Rather than just providing the steps in the form of \"what\" to do  the book also explains \"why?\" All the data files needed to work through the labs and lab assignments are available as free downloads from the books web site. To shield those who are new to any form of computer programming  the book comes with many convenience functions that can serve to automate what might otherwise be confusing procedures. The book covers the following topics: Quick introduction to R programming -- assumes no prior background in R; Important data analytics concepts; Exploratory data analysis and graphing with R; Affinity analysis; Classification techniques like K nearest neighbors  Naive Bayes and Classification trees; Regression techniques like simple and multiple linear regression; K nearest neighbors for regression and regression trees; Time series analysis; and Data reduction techniques like Principal Component analysis (PCA) and cluster analysis (k-means clustering) After completing the book  readers would have had a huge amount of hands-on experience  with a great intuitive understanding of the underlying theory.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67902166466613,"sku":"ByrdShop_1941773028","price":37.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8139\/0901\/files\/9781941773024.jpg?v=1793820458","url":"https:\/\/atxbooks.com\/products\/data-analytics-with-r-a-handson-approach-9781941773024","provider":"ATX Books","version":"1.0","type":"link"}