Easy R

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Easy R

Author : Elizabeth Gohmert
Publisher : SAGE Publications
ISBN 13 : 1544379420
Total Pages : 194 pages
Book Rating : 4.5/5 (443 download)

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Book Synopsis Easy R by : Elizabeth Gohmert

Download or read book Easy R written by Elizabeth Gohmert and published by SAGE Publications. This book was released on 2020-01-02 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Do you want to learn R? This book is built on the premise that anyone with a bit of free time and a healthy curiosity can learn to use R in their studies or at work. The authors focus on using R to do useful things like writing reports, creating data and graphs, accessing datasets collected by others, preparing data, and conducting simple data analysis. In this book you’ll learn how to: install R and RStudio®, and set up an RStudio® project and folders; write an essay with graphs based on simple real-world data using R Markdown; create variables from everyday numeric information and visualize data through five types of charts—bar plot, histogram, pie chart, scatter plot, and time series line plot—to identify patterns in the data; write and run R programs, and prepare your data following the tidyverse approach; import external datasets into R, install R data packages, and carry out initial data validity checks; conduct exploratory data analysis through three exercises involving data on voting outcomes, natural resource consumption, and gross domestic product (GDP) via data visualization, correlation coefficient, and simple regression; and write a research paper on the impact of GDP per capita on life expectancy using R Markdown. Student-friendly language and examples (such as binge-watched shows on Netflix, and the top 5 songs on Spotify), cumulative learning, and practice exercises make this a must-have guide for a variety of courses where data are used and reports need to be written. Code and datasets used to carry out the examples in the book are available on an accompanying website.

The Easy R

Author : Charlotte Boshart
Publisher :
ISBN 13 : 9781940908083
Total Pages : 120 pages
Book Rating : 4.9/5 (8 download)

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Book Synopsis The Easy R by : Charlotte Boshart

Download or read book The Easy R written by Charlotte Boshart and published by . This book was released on 2016-01-01 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Easy R

Author : Elizabeth Gohmert
Publisher : SAGE Publications
ISBN 13 : 1544379439
Total Pages : 193 pages
Book Rating : 4.5/5 (443 download)

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Book Synopsis Easy R by : Elizabeth Gohmert

Download or read book Easy R written by Elizabeth Gohmert and published by SAGE Publications. This book was released on 2020-01-02 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Built on the premise that anyone can learn to use the R software, this book emphasizes using R to do useful things like writing papers and reports, creating graphs, and conducting simple data analysis.

R

Author : Felix Alvaro
Publisher :
ISBN 13 : 9781533685018
Total Pages : 156 pages
Book Rating : 4.6/5 (85 download)

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Book Synopsis R by : Felix Alvaro

Download or read book R written by Felix Alvaro and published by . This book was released on 2016-05-01 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn R Programming Today With This Easy, Step-By-Step Guide! Do you want to learn R Programming? Do you get overwhelmed by complicated lingo and want a guide that is easy to follow, detailed and written to make the process enjoyable? If so, "R: Easy R Programming for Beginners - Your Step-By-Step Guide To Learning R Programming" by Felix Alvaro is THE book for you! It covers the most essential topics you must learn to begin programming with R.With more than two million global users, the R language is rapidly turning into a top programming language specifically in the space of data science as well as statistics. What you are going to learn in this step-by-step beginner's guide is how to master the fundamentals of such a gorgeous open-source programming language which includes vectors, data frames and lists.Not only is the language growing in popularity, but the demand for R Programmers is also rising, with skilled programmers getting paid an average annual salary of $115,000 per year! What Separates This Book From The Rest? What separates this book from all the others out there is the approach to teaching. A lot of the books you will stumble upon simply throw information at you, leaving you confused and stuck.We believe that books of this nature should be easy to grasp and written in jargon-free English you can understand, making you feel confident and allowing you to grasp each topic with ease.To help you achieve this, the guide has been crafted in a step-by-step manner which we feel is the best way for you to learn a new subject, one step at a time. It also includes various images to give you assurance you are going in the right direction, as well as having exercises where you can proudly practice your newly attained skills. You Will Learn The Following: The history of R programming and its benefits How to install R & R Studio and work with code editors The fundamentals of R syntax Function & Arguments R Programming with user packages Organizing data in Vectors Working with Data-Frames and Matrices Creating Lists Effective coding in R Controlling Logical Flow Woking with base graphics Creating Facetted graphics using Lattice And much more! So don't delay it any longer. Take this opportunity and invest in this guide now. You will be amazed by the skills you will quickly attain! Buy This Guide Now! See you inside!

R for Data Science

Author : Hadley Wickham
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491910364
Total Pages : 521 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis R for Data Science by : Hadley Wickham

Download or read book R for Data Science written by Hadley Wickham and published by "O'Reilly Media, Inc.". This book was released on 2016-12-12 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to use R to turn raw data into insight, knowledge, and understanding. This book introduces you to R, RStudio, and the tidyverse, a collection of R packages designed to work together to make data science fast, fluent, and fun. Suitable for readers with no previous programming experience, R for Data Science is designed to get you doing data science as quickly as possible. Authors Hadley Wickham and Garrett Grolemund guide you through the steps of importing, wrangling, exploring, and modeling your data and communicating the results. You'll get a complete, big-picture understanding of the data science cycle, along with basic tools you need to manage the details. Each section of the book is paired with exercises to help you practice what you've learned along the way. You'll learn how to: Wrangle—transform your datasets into a form convenient for analysis Program—learn powerful R tools for solving data problems with greater clarity and ease Explore—examine your data, generate hypotheses, and quickly test them Model—provide a low-dimensional summary that captures true "signals" in your dataset Communicate—learn R Markdown for integrating prose, code, and results

Understanding Statistics

Author : Bruce J. Chalmer
Publisher : CRC Press
ISBN 13 : 1000715523
Total Pages : 449 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Understanding Statistics by : Bruce J. Chalmer

Download or read book Understanding Statistics written by Bruce J. Chalmer and published by CRC Press. This book was released on 2020-01-29 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing undergraduates to the vital concepts of statistics, this superb textbook allows instructors to include as much—or as little—mathematical detail as may be suitable for their students. Featuring Statpal statistical software for the IBM PC®, the book contains study questions that help solidify students’ understanding of the material and prepare them for the next group of concepts. Many of the exercises, labeled “Statpal exercises,” are especially written for the Statpal statistical package. Understanding Statistics begins with the basic concepts of statistical inference ... presents normal and binomial distributions, general techniques of interval estimation and hypothesis testing, and applications of these techniques to inferences about a single population mean and proportions ... and covers inferences about group differences, including parametric and nonparametric approaches to the two-group case, and the one-way ANOVA and its nonparametric analogue. In addition, this volume considers relationships between two variables, including the correlation co-efficient, Spearman’s rho, and Kendall’s tau ... surveys basic regression methods, including simple, multiple, and stepwise ... and discusses the analysis of variance of factorial designs, the concept of interaction, and the analysis of categorical data using the chi-square test. Complete with tables and drawings plus appendices that furnish instructions for using Statpal software, information on advanced topics, and much more, Understanding Statistics is an ideal text for undergraduate survey courses on statistical methods as well as for courses in economics, psychology, sociology, education, business administration, and others that require basic statistics.

Hearing Loss Rehabilitation and Higher-Order Auditory and Cognitive Processing

Author : James G. Naples
Publisher : Frontiers Media SA
ISBN 13 : 2832531946
Total Pages : 239 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Hearing Loss Rehabilitation and Higher-Order Auditory and Cognitive Processing by : James G. Naples

Download or read book Hearing Loss Rehabilitation and Higher-Order Auditory and Cognitive Processing written by James G. Naples and published by Frontiers Media SA. This book was released on 2023-08-17 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Easy Statistics for Food Science with R

Author : Abbas F. M. Alkarkhi
Publisher : Academic Press
ISBN 13 : 0128142634
Total Pages : 228 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Easy Statistics for Food Science with R by : Abbas F. M. Alkarkhi

Download or read book Easy Statistics for Food Science with R written by Abbas F. M. Alkarkhi and published by Academic Press. This book was released on 2018-09-18 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Easy Statistics for Food Science with R presents the application of statistical techniques to assist students and researchers who work in food science and food engineering in choosing the appropriate statistical technique. The book focuses on the use of univariate and multivariate statistical methods in the field of food science. The techniques are presented in a simplified form without relying on complex mathematical proofs. This book was written to help researchers from different fields to analyze their data and make valid decisions. The development of modern statistical packages makes the analysis of data easier than before. The book focuses on the application of statistics and correct methods for the analysis and interpretation of data. R statistical software is used throughout the book to analyze the data. Contains numerous step-by-step tutorials help the reader to learn quickly Covers the theory and application of the statistical techniques Shows how to analyze data using R software Provides R scripts for all examples and figures

The Drama

Author :
Publisher :
ISBN 13 :
Total Pages : 474 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis The Drama by :

Download or read book The Drama written by and published by . This book was released on 1924 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Love Engineering

Author : Seongju Choi
Publisher : Partridge Publishing Singapore
ISBN 13 : 1543751873
Total Pages : 402 pages
Book Rating : 4.5/5 (437 download)

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Book Synopsis Love Engineering by : Seongju Choi

Download or read book Love Engineering written by Seongju Choi and published by Partridge Publishing Singapore. This book was released on 2019-06-12 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Love Engineering is after book micro concept, my second book, so that micro concept knowledge is adopt, living in the macro concept world “wicked soul, righteous soul, mind and body” so then, righteous soul doing real love which mission tools from righteous soul living in destination place creator, righteous soul doing real love meet a lover in the macro concept world, so that righteous soul living doing real love of wicked soul of lover, creating righteous soul and safe returning to the righteous soul living in destination place.

Simple Relation Algebras

Author : Steven Givant
Publisher : Springer
ISBN 13 : 3319676962
Total Pages : 622 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Simple Relation Algebras by : Steven Givant

Download or read book Simple Relation Algebras written by Steven Givant and published by Springer. This book was released on 2018-01-09 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph details several different methods for constructing simple relation algebras, many of which are new with this book. By drawing these seemingly different methods together, all are shown to be aspects of one general approach, for which several applications are given. These tools for constructing and analyzing relation algebras are of particular interest to mathematicians working in logic, algebraic logic, or universal algebra, but will also appeal to philosophers and theoretical computer scientists working in fields that use mathematics. The book is written with a broad audience in mind and features a careful, pedagogical approach; an appendix contains the requisite background material in relation algebras. Over 400 exercises provide ample opportunities to engage with the material, making this a monograph equally appropriate for use in a special topics course or for independent study. Readers interested in pursuing an extended background study of relation algebras will find a comprehensive treatment in author Steven Givant’s textbook, Introduction to Relation Algebras (Springer, 2017).

Catalog of Copyright Entries

Author : Library of Congress. Copyright Office
Publisher :
ISBN 13 :
Total Pages : 738 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Catalog of Copyright Entries by : Library of Congress. Copyright Office

Download or read book Catalog of Copyright Entries written by Library of Congress. Copyright Office and published by . This book was released on 1974 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measuring Market Risk

Author : Kevin Dowd
Publisher : John Wiley & Sons
ISBN 13 : 0470855215
Total Pages : 395 pages
Book Rating : 4.4/5 (78 download)

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Book Synopsis Measuring Market Risk by : Kevin Dowd

Download or read book Measuring Market Risk written by Kevin Dowd and published by John Wiley & Sons. This book was released on 2003-02-28 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most up-to-date resource on market risk methodologies Financial professionals in both the front and back office require an understanding of market risk and how to manage it. Measuring Market Risk provides this understanding with an overview of the most recent innovations in Value at Risk (VaR) and Expected Tail Loss (ETL) estimation. This book is filled with clear and accessible explanations of complex issues that arise in risk measuring-from parametric versus nonparametric estimation to incre-mental and component risks. Measuring Market Risk also includes accompanying software written in Matlab—allowing the reader to simulate and run the examples in the book.

Airship Technology

Author : Gabriel Alexander Khoury
Publisher : Cambridge University Press
ISBN 13 : 1107019702
Total Pages : 769 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Airship Technology by : Gabriel Alexander Khoury

Download or read book Airship Technology written by Gabriel Alexander Khoury and published by Cambridge University Press. This book was released on 2012-02-13 with total page 769 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive guide to modern airship design and operation, written by world experts, is the only up-to-date book on airship technology intended as a technical guide to those interested in studying, designing, building, flying, and operating airship. In addition to basic airship principles, the book covers conventional and unconventional design in a panoramic and in-depth manner focusing on four themes: (1) basic principles such as aerostatics, aerodynamics, propulsion, materials and structures, stability and control, mooring and ground handling, and piloting and meteorology; (2) different airship types including conventional (manned and unmanned), hot air, solar powered, and hybrid; (3) airship applications including surveillance, tourism, heavy lift, and disaster and humanitarian relief; and (4) airship roles and economic considerations. This second edition introduces nine new chapters and includes significant revisions and updates to five of the original chapters.

Coping with Water Scarcity

Author : Luis Santos Pereira
Publisher : Springer Science & Business Media
ISBN 13 : 1402095791
Total Pages : 385 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Coping with Water Scarcity by : Luis Santos Pereira

Download or read book Coping with Water Scarcity written by Luis Santos Pereira and published by Springer Science & Business Media. This book was released on 2009-03-22 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the main problems confronting the world of the 21st Century is a shortage of water. There is already severe scarcity in many regions of the world, causing tremendous problems for local populations and indeed entire societies. There is insufficient water available for the production of food to alleviate poverty and starvation; the lack of water hampers industrial, urban and tourism development, forcing restrictions on other sectors, especially agriculture; health problems arise as the deterioration of ground and surface waters favours water-borne diseases, which flourish in the absence of decent water distribution and sewerage systems. Water conflicts still arise in areas under stress, while water for nature has become a vanishing priority in such zones. This book is a guide to the establishment of regional and/or local guidelines for developing and implementing new ideas for coping with water scarcity. The basic premise underlying the book is that water scarcity will persist, so personal, human and society-wide skills will be needed to cope with it while living in harmony with the necessary environmental constraints. The book provides basic information to assist decision makers, water managers, engineers, agronomists, social scientists and other professions (and their students) in formulating coherent, hopefully harmonious and consolidated views on the issue. Guidelines are also given for introducing the general public to the concept of water scarcity and how to deal with it.

The Book of R

Author : Tilman M. Davies
Publisher : No Starch Press
ISBN 13 : 1593277792
Total Pages : 833 pages
Book Rating : 4.5/5 (932 download)

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Book Synopsis The Book of R by : Tilman M. Davies

Download or read book The Book of R written by Tilman M. Davies and published by No Starch Press. This book was released on 2016-07-16 with total page 833 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Book of R is a comprehensive, beginner-friendly guide to R, the world’s most popular programming language for statistical analysis. Even if you have no programming experience and little more than a grounding in the basics of mathematics, you’ll find everything you need to begin using R effectively for statistical analysis. You’ll start with the basics, like how to handle data and write simple programs, before moving on to more advanced topics, like producing statistical summaries of your data and performing statistical tests and modeling. You’ll even learn how to create impressive data visualizations with R’s basic graphics tools and contributed packages, like ggplot2 and ggvis, as well as interactive 3D visualizations using the rgl package. Dozens of hands-on exercises (with downloadable solutions) take you from theory to practice, as you learn: –The fundamentals of programming in R, including how to write data frames, create functions, and use variables, statements, and loops –Statistical concepts like exploratory data analysis, probabilities, hypothesis tests, and regression modeling, and how to execute them in R –How to access R’s thousands of functions, libraries, and data sets –How to draw valid and useful conclusions from your data –How to create publication-quality graphics of your results Combining detailed explanations with real-world examples and exercises, this book will provide you with a solid understanding of both statistics and the depth of R’s functionality. Make The Book of R your doorway into the growing world of data analysis.

Advanced R

Author : Hadley Wickham
Publisher : CRC Press
ISBN 13 : 1498759807
Total Pages : 476 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Advanced R by : Hadley Wickham

Download or read book Advanced R written by Hadley Wickham and published by CRC Press. This book was released on 2015-09-15 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Essential Reference for Intermediate and Advanced R Programmers Advanced R presents useful tools and techniques for attacking many types of R programming problems, helping you avoid mistakes and dead ends. With more than ten years of experience programming in R, the author illustrates the elegance, beauty, and flexibility at the heart of R. The book develops the necessary skills to produce quality code that can be used in a variety of circumstances. You will learn: The fundamentals of R, including standard data types and functions Functional programming as a useful framework for solving wide classes of problems The positives and negatives of metaprogramming How to write fast, memory-efficient code This book not only helps current R users become R programmers but also shows existing programmers what’s special about R. Intermediate R programmers can dive deeper into R and learn new strategies for solving diverse problems while programmers from other languages can learn the details of R and understand why R works the way it does.