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Linear Models With R (Second Edition)

Linear Models With R (Second Edition)

Julian James Faraway
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"Like its widely praised, best-selling predecessor, this edition combines statistics and R to seamlessly give a coherent exposition of the practice of linear modeling. The text offers up-to-date insight on essential data analysis topics, from estimation, inference, and prediction to missing data, factorial models, and block designs. Numerous examples illustrate how to apply the different methods using R. Features:demonstrates the flexibility of linear models in many examples; assumes basic knowledge of R and statistics; emphasizes intuition over rigorous proofs; presents exercises at the end of each chapter; [and] includes datasets and R commands." 

Books on regression and the analysis of variance abound-many are introductory, many are theoretical. While most of them do serve a purpose, the fact remains that data analysis cannot be properly learned without actually doing it, and this means using a statistical software package. There are many of these to choose from as well, all with their particular strengths and weaknesses. Lately, however, one such package has begun to rise above the others thanks to its free availability, its versatility as a programming language, and its interactivity. That software is R

The first book that directly uses R to teach data analysisLinear Models with R focuses on the practice of regression and analysis of variance. It clearly demonstrates the different methods available and more importantly, in which situations each one applies. It covers all of the standard topics, from the basics of estimation to missing data, factorial designs, and block designs, but it also includes discussion on topics, such as model uncertainty, rarely addressed in books of this type. The presentation incorporates an abundance of examples that clarify both the use of each technique and the conclusions one can draw from the results. 

The author assumes that readers know the essentials of statistical inference and have a basic knowledge of data analysis, linear algebra, and calculus. The treatment reflects his view of statistical theory and his belief that qualitative statistical concepts, while somewhat more difficult to learn, are just as important because they enable us to practice statistics rather than just talk about it.


年:
2014
出版:
Second edition
出版社:
Chapman & Hall/CRC Press
语言:
english
页:
286
ISBN 10:
1439887330
ISBN 13:
9781439887332
系列:
Texts In Statistical Science Series
文件:
PDF, 47.62 MB
IPFS:
CID , CID Blake2b
english, 2014
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