Search Results for "r-primer"

R Primer, Second Edition

R Primer, Second Edition

  • Author: Claus Thorn Ekstrom
  • Publisher: CRC Press
  • ISBN: 1351803735
  • Category: Mathematics
  • Page: 408
  • View: 3548
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Newcomers to R are often intimidated by the command-line interface, the vast number of functions and packages, or the processes of importing data and performing a simple statistical analysis. The R Primer provides a collection of concise examples and solutions to R problems frequently encountered by new users of this statistical software. This new edition adds coverage of R Studio and reproducible research.

The R Primer

The R Primer

  • Author: Claus Thorn Ekstrom
  • Publisher: CRC Press
  • ISBN: 1439862060
  • Category: Mathematics
  • Page: 299
  • View: 6384
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Newcomers to R are often intimidated by the command-line interface, the vast number of functions and packages, or the processes of importing data and performing a simple statistical analysis. The R Primer provides a collection of concise examples and solutions to R problems frequently encountered by new users of this statistical software. Rather than explore the many options available for every command as well as the ever-increasing number of packages, the book focuses on the basics of data preparation and analysis and gives examples that can be used as a starting point. The numerous examples illustrate a specific situation, topic, or problem, including data importing, data management, classical statistical analyses, and high-quality graphics production. Each example is self-contained and includes R code that can be run exactly as shown, enabling results from the book to be replicated. While base R is used throughout, other functions or packages are listed if they cover or extend the functionality. After working through the examples found in this text, new users of R will be able to better handle data analysis and graphics applications in R. Additional topics and R code are available from the book’s supporting website at www.statistics.life.ku.dk/primer/

A Primer in Biological Data Analysis and Visualization Using R

A Primer in Biological Data Analysis and Visualization Using R

  • Author: Gregg Hartvigsen
  • Publisher: Columbia University Press
  • ISBN: 0231537042
  • Category: Science
  • Page: 160
  • View: 2945
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R is the most widely used open-source statistical and programming environment for the analysis and visualization of biological data. Drawing on Gregg Hartvigsen's extensive experience teaching biostatistics and modeling biological systems, this text is an engaging, practical, and lab-oriented introduction to R for students in the life sciences. Underscoring the importance of R and RStudio in organizing, computing, and visualizing biological statistics and data, Hartvigsen guides readers through the processes of entering data into R, working with data in R, and using R to visualize data using histograms, boxplots, barplots, scatterplots, and other common graph types. He covers testing data for normality, defining and identifying outliers, and working with non-normal data. Students are introduced to common one- and two-sample tests as well as one- and two-way analysis of variance (ANOVA), correlation, and linear and nonlinear regression analyses. This volume also includes a section on advanced procedures and a chapter introducing algorithms and the art of programming using R.

A Primer of Ecology with R

A Primer of Ecology with R

  • Author: M. Henry Stevens
  • Publisher: Springer Science & Business Media
  • ISBN: 0387898824
  • Category: Science
  • Page: 388
  • View: 3600
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Provides simple explanations of the important concepts in population and community ecology. Provides R code throughout, to illustrate model development and analysis, as well as appendix introducing the R language. Interweaves ecological content and code so that either stands alone. Supplemental web site for additional code.

Genetic Transformation Systems in Fungi

Genetic Transformation Systems in Fungi

  • Author: Marco A. van den Berg,Karunakaran Maruthachalam
  • Publisher: Springer
  • ISBN: 3319101420
  • Category: Science
  • Page: 318
  • View: 6503
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Several different transformation techniques have been developed over the years and readily shown to be decisive methods in fungal biotechnology. This book will cover the basics behind the most commonly used transformation methods, as well as associated tools and techniques. Each chapter will provide protocols along with examples used in laboratories worldwide. ​ Not only will this text provide a detailed background on applications in industrial and pharmaceutical relevant microbes, but also the importance of fungal pathogens in agricultural production (Phytophthora and Botrytis) and mammalian infection (Penicillium marneffei and Candida). Genetic Transformation Systems in Fungi, Volume 1 provides in-depth coverage of how the transformation of DNA is used to understand the genetic basis behind these fungal traits.

A Funky Primer for the Rock Drummer

A Funky Primer for the Rock Drummer

  • Author: Charles Dowd
  • Publisher: Alfred Music
  • ISBN: 9781457434563
  • Category: Music
  • Page: 48
  • View: 2188
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This best-selling, progressive encyclopedia of rock/funk patterns for all tempos utilizes a new contemporary teaching style for independence, rudiments, styles and more.

A Primer on Experiments with Mixtures

A Primer on Experiments with Mixtures

  • Author: John A. Cornell
  • Publisher: John Wiley & Sons
  • ISBN: 0470907428
  • Category: Mathematics
  • Page: 372
  • View: 5301
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The concise yet authoritative presentation of key techniques for basic mixtures experiments Inspired by the author's bestselling advanced book on the topic, A Primer on Experiments with Mixtures provides an introductory presentation of the key principles behind experimenting with mixtures. Outlining useful techniques through an applied approach with examples from real research situations, the book supplies a comprehensive discussion of how to design and set up basic mixture experiments, then analyze the data and draw inferences from results. Drawing from his extensive experience teaching the topic at various levels, the author presents the mixture experiments in an easy-to-follow manner that is void of unnecessary formulas and theory. Succinct presentations explore key methods and techniques for carrying out basic mixture experiments, including: Designs and models for exploring the entire simplex factor space, with coverage of simplex-lattice and simplex-centroid designs, canonical polynomials, the plotting of individual residuals, and axial designs Multiple constraints on the component proportions in the form of lower and/or upper bounds, introducing L-Pseudocomponents, multicomponent constraints, and multiple lattice designs for major and minor component classifications Techniques for analyzing mixture data such as model reduction and screening components, as well as additional topics such as measuring the leverage of certain design points Models containing ratios of the components, Cox's mixture polynomials, and the fitting of a slack variable model A review of least squares and the analysis of variance for fitting data Each chapter concludes with a summary and appendices with details on the technical aspects of the material. Throughout the book, exercise sets with selected answers allow readers to test their comprehension of the material, and References and Recommended Reading sections outline further resources for study of the presented topics. A Primer on Experiments with Mixtures is an excellent book for one-semester courses on mixture designs and can also serve as a supplement for design of experiments courses at the upper-undergraduate and graduate levels. It is also a suitable reference for practitioners and researchers who have an interest in experiments with mixtures and would like to learn more about the related mixture designs and models.

Primer of Arthroscopy E-Book

Primer of Arthroscopy E-Book

  • Author: Mark D. Miller,A. Bobby Chhabra,Marc Safran
  • Publisher: Elsevier Health Sciences
  • ISBN: 1437736254
  • Category: Medical
  • Page: 208
  • View: 6190
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Primer of Arthroscopy, by Mark D. Miller, A. Bobby Chhabra, and Marc Safran, is your ideal guide to the fundamental tools, techniques, and applications associated with this increasingly indispensable orthopaedic approach. These respected authorities help you develop the essential skills you need to perform arthroscopic procedures efficiently, proficiently, and consistently, for optimal outcomes. Glean everything you need to know about arthroscopy for each joint through detailed descriptions and illustrative case studies, including positioning, portal placement, and diagnostic arthroscopy...how to navigate the joint...and how to recognize normal and abnormal pathology. Find answers at a glance with a succinct, consistently templated, high-yield format that combines bulleted text with abundant line drawings and arthroscopic 'inset' views. Get expert pointers from highly accomplished arthroscopists to help you achieve optimal outcomes. Master the fundamentals of arthroscopy to improve outcomes, proficiency, efficiency, and consistency in performance.

C++ Primer

C++ Primer

  • Author: Stanley B. Lippman,Josée Lajoie,Barbara E. Moo
  • Publisher: Addison-Wesley
  • ISBN: 0672334046
  • Category: Computers
  • Page: 912
  • View: 940
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This popular tutorial introduction to standard C++ has been completely updated, reorganized, and rewritten to help programmers learn the language faster and use it in a more modern, effective way. Just as C++ has evolved since the last edition, so has the authors' approach to teaching it. They now introduce the C++ standard library from the beginning, giving readers the means to write useful programs without first having to master every language detail. Highlighting today's best practices, they show how to write programs that are safe, can be built quickly, and yet offer outstanding performance. Examples that take advantage of the library, and explain the features of C++, also show how to make the best use of the language. As in its previous editions, the book's authoritative discussion of fundamental C++ concepts and techniques makes it a valuable resource even for more experienced programmers. Program Faster and More Effectively with This Rewritten Classic Restructured for quicker learning, using the C++ standard library Updated to teach the most current programming styles and program design techniques Filled with new learning aids that emphasize important points, warn about common pitfalls, suggest good programming practices, and provide general usage tips Complete with exercises that reinforce skills learned Authoritative and comprehensive in its coverage The source code for the book's extended examples is available on the Web at the address below.

Catalog of Copyright Entries. Third Series

Catalog of Copyright Entries. Third Series

1965: January-June

  • Author: Library of Congress. Copyright Office
  • Publisher: Copyright Office, Library of Congress
  • ISBN: N.A
  • Category: Copyright
  • Page: 1394
  • View: 6947
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Includes Part 1, Number 1: Books and Pamphlets, Including Serials and Contributions to Periodicals (January - June)