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The First R
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Download or read book The First R written by Joe R. Feagin and published by Rowman & Littlefield Publishers. This book was released on 2001-12-11 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study looks into how children learn about the 'first R'—race—and challenges the current assumptions with case-study examples from three child-care centers. Parents and teachers will find this remarkable study reveals that the answer to how children learn about race might be more startling than could be imagined.
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.
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
Download or read book The First R written by Debra Van Ausdale and published by Rowman & Littlefield. This book was released on 2001 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Writers since Piaget have questioned when and how children assimilate racist attitudes - or simply become aware of racial differences. This book offers stirring evidence that the answers may be more surprising than we ever imagined. The rich accounts of children's behaviour around race are drawn from Van Ausdale's ethnographies, conducted in several multi-ethnic day-care centres. When she persistently divested herself of any authoritative role, children as young as three years gradually revealed to her a surprising array of racial attitudes, assumptions and behaviours - most of which they normally withhold from parents and adults. The careful ethnographic analysis, conducted over many months, lead the authors to question many long-held assumptions about the nature of race and racial learning in society. The stories of the children are compelling, often endearing and unforgettable. They will change the way parents, teachers and other educators understand the world as seen by children.
Book Synopsis The First R. Austin Freeman MEGAPACK ® by : R. Austin Freeman
Download or read book The First R. Austin Freeman MEGAPACK ® written by R. Austin Freeman and published by Wildside Press LLC. This book was released on 2014-02-15 with total page 2144 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The First R. Austin Freeman Megapack" collects 27 mystery tales featuring the forensic sleuth Dr. Thorndyke (and others). Included in this volume are: THE RED THUMB MARK (1907) THE MAN WITH THE NAILED SHOES (1909) THE STRANGER'S LATCHKEY (1909) THE ANTHROPOLOGIST AT LARGE (1909) THE BLUE SEQUIN (1909) THE MOABITE CIPHER (1909) THE MANDARIN'S PEARL (1909) THE ALUMINIUM DAGGER (1909) A MESSAGE FROM THE DEEP SEA (1909) THE EYE OF OSIRIS (1911) THE MYSTERY OF 31 NEW INN (1912) THE CASE OF OSCAR BRODSKI (1912) A CASE OF PREMEDITATION (1912) THE ECHO OF A MUTINY (1912) A WASTREL'S ROMANCE (1912) THE OLD LAG (1912) THE UTTERMOST FARTHING (1914) A SILENT WITNESS (1914) THE GREAT PORTRAIT MYSTERY (1918) THE BRONZE PARROT (1918) POWDER BLUE AND HAWTHORN (1918) THE ATTORNEY'S CONSCIENCE (1918) THE LUCK OF BARNABAS MUDGE (1918) THE MISSING MORTGAGEE (1918) PERCIVAL BLAND'S PROXY (1918) THE CASE OF THE WHITE FOOTPRINTS (1920) HELEN VARDON'S CONFESSION (1922) If you enjoy this volume, please search this ebook store for "Wildside Megapack" to see more entries in the series, collecting great tales of adventure, mystery, science fiction, westerns, ghost stories, and much more. (Sort by publication date to see the most recent additions.)
Download or read book First Man written by James R. Hansen and published by Simon and Schuster. This book was released on 2012-11-27 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: On July 20, 1969, the world stood still to watch American astronaut Neil A. Armstrong become the first person ever to step on the surface of another heavenly body. Upon his return to Earth, Armstrong was celebrated for his monumental achievement. He was also--as NASA historian Hansen reveals in this authorized biography--misunderstood. Armstrong's accomplishments as an engineer, a test pilot, and an astronaut have long been a matter of record, but Hansen's access to private documents and unpublished sources and his interviews with more than 125 subjects (including more than fifty hours with Armstrong himself) yield the first in-depth analysis of this elusive, reluctant hero.
Book Synopsis First Things First by : Stephen R. Covey
Download or read book First Things First written by Stephen R. Covey and published by Simon and Schuster. This book was released on 1995 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to managing your time by learning how to balance your life.
Book Synopsis First Semester by : Cecil R. Cross II
Download or read book First Semester written by Cecil R. Cross II and published by Kimani Press. This book was released on 2007-08-01 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: James "JD" Dawson grew up in the hood, but left a life of violence three thousand miles behind to make something of himself at University of Atlanta. But when the freshman got off to a fool's start—kicking it with his new homeboys, showing up late to class, not studying and checking out the shorties—JD was assigned a tutor, the luscious Katrina Turner. She made studying real fun. But if JD wanted to get with a girl like Katrina, he'd also have to learn to grow up.
Book Synopsis First Contact (In Her Name, Book 1) by : Michael R. Hicks
Download or read book First Contact (In Her Name, Book 1) written by Michael R. Hicks and published by Michael R. Hicks. This book was released on 2010-05-31 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Led by Commander Owen McClaren, the TNS Aurora is embarked on an extended survey mission, searching for new worlds that could support human life. Drawn to an uncharted star system by the discovery of potentially habitable planets, the crew of the Aurora discovers something entirely unexpected: the planets are already inhabited, but not by humans. Approached by gigantic alien starships, Aurora's crew makes ready for humanity's very first contact with another sentient race. But nothing could prepare them for what fate has in store. For they have entered the domain of the Kreelan Empire, which has waited thousands of years to find another spacefaring race against which to wage war to honor their Empress. With all but one of the crew killed in bloody close combat, the aliens send Aurora home bearing the sole survivor: the Messenger, a young crewman who carries with him an alien artifact that is humanity's only sign of how much time remains until they are plunged into an interstellar war...
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.
Book Synopsis Geocomputation with R by : Robin Lovelace
Download or read book Geocomputation with R written by Robin Lovelace and published by CRC Press. This book was released on 2019-03-22 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geocomputation with R is for people who want to analyze, visualize and model geographic data with open source software. It is based on R, a statistical programming language that has powerful data processing, visualization, and geospatial capabilities. The book equips you with the knowledge and skills to tackle a wide range of issues manifested in geographic data, including those with scientific, societal, and environmental implications. This book will interest people from many backgrounds, especially Geographic Information Systems (GIS) users interested in applying their domain-specific knowledge in a powerful open source language for data science, and R users interested in extending their skills to handle spatial data. The book is divided into three parts: (I) Foundations, aimed at getting you up-to-speed with geographic data in R, (II) extensions, which covers advanced techniques, and (III) applications to real-world problems. The chapters cover progressively more advanced topics, with early chapters providing strong foundations on which the later chapters build. Part I describes the nature of spatial datasets in R and methods for manipulating them. It also covers geographic data import/export and transforming coordinate reference systems. Part II represents methods that build on these foundations. It covers advanced map making (including web mapping), "bridges" to GIS, sharing reproducible code, and how to do cross-validation in the presence of spatial autocorrelation. Part III applies the knowledge gained to tackle real-world problems, including representing and modeling transport systems, finding optimal locations for stores or services, and ecological modeling. Exercises at the end of each chapter give you the skills needed to tackle a range of geospatial problems. Solutions for each chapter and supplementary materials providing extended examples are available at https://geocompr.github.io/geocompkg/articles/. Dr. Robin Lovelace is a University Academic Fellow at the University of Leeds, where he has taught R for geographic research over many years, with a focus on transport systems. Dr. Jakub Nowosad is an Assistant Professor in the Department of Geoinformation at the Adam Mickiewicz University in Poznan, where his focus is on the analysis of large datasets to understand environmental processes. Dr. Jannes Muenchow is a Postdoctoral Researcher in the GIScience Department at the University of Jena, where he develops and teaches a range of geographic methods, with a focus on ecological modeling, statistical geocomputing, and predictive mapping. All three are active developers and work on a number of R packages, including stplanr, sabre, and RQGIS.
Book Synopsis Words That Wound by : Mari J Matsuda
Download or read book Words That Wound written by Mari J Matsuda and published by Westview Press. This book was released on 1993-06-04 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Words, like sticks and stones, can assault; they can injure; they can exclude. In this important book, four prominent legal scholars from the tradition of critical race theory draw on the experience of injury from racist hate speech to develop a first amendment interpretation that recognizes such injuries. In their critique of “first amendment orthodoxy,” the authors argue that only a history of racism can explain why defamation, invasion of privacy, and fraud are exempt from free-speech guarantees while racist and sexist verbal assaults are not.The rising tide of verbal violence on college campuses has increased the intensity of the “hate speech” debate. This book demonstrates how critical race theory can be brought to bear against both conservative and liberal ideology to motivate a responsible regulation of hate speech. The impact of feminist theory is also evident throughout. The authors have provided a rare and powerful example of the application of critical theory to a real-life problem.This timely and necessary book will be essential reading for those experiencing the conflicts of free-speech issues on campus—students, faculty, administrators, and legislators—as well as for scholars of jurisprudence. It will also be a valuable classroom tool for teachers in political science, sociology, law, education, ethnic studies, and women's studies.
Book Synopsis Fundamentals of Probability: A First Course by : Anirban DasGupta
Download or read book Fundamentals of Probability: A First Course written by Anirban DasGupta and published by Springer Science & Business Media. This book was released on 2010-04-02 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Probability theory is one branch of mathematics that is simultaneously deep and immediately applicable in diverse areas of human endeavor. It is as fundamental as calculus. Calculus explains the external world, and probability theory helps predict a lot of it. In addition, problems in probability theory have an innate appeal, and the answers are often structured and strikingly beautiful. A solid background in probability theory and probability models will become increasingly more useful in the twenty-?rst century, as dif?cult new problems emerge, that will require more sophisticated models and analysis. Thisisa text onthe fundamentalsof thetheoryofprobabilityat anundergraduate or ?rst-year graduate level for students in science, engineering,and economics. The only mathematical background required is knowledge of univariate and multiva- ate calculus and basic linear algebra. The book covers all of the standard topics in basic probability, such as combinatorial probability, discrete and continuous distributions, moment generating functions, fundamental probability inequalities, the central limit theorem, and joint and conditional distributions of discrete and continuous random variables. But it also has some unique features and a forwa- looking feel.
Book Synopsis The Dawn of Innovation by : Charles R. Morris
Download or read book The Dawn of Innovation written by Charles R. Morris and published by . This book was released on 2012-10-23 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the bestselling author of The Trillion Dollar Meltdown and The Tycoons comes the fascinating, panoramic story of the rise of American industry between the War of 1812 and the Civil War
Book Synopsis First and Only: A Black Woman's Guide to Thriving at Work and in Life by : Jennifer R. Farmer
Download or read book First and Only: A Black Woman's Guide to Thriving at Work and in Life written by Jennifer R. Farmer and published by Broadleaf Books. This book was released on 2021-02-09 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: As Black women, we have to work twice as hard to be perceived as half as skilled. We have to work until August of this year to earn what a white man made by last December. We are besieged by racist and sexist bullying online. People feel free to touch and comment on our hair--and then ask us why we seem so angry.First and Only is a guide for every woman who has found herself closing the cover on other leadership books that omit our true experiences and strengths. In these pages, trainer and activist Jennifer R. Farmer helps readers learn what is required for the long haul of liberation by providing a roadmap to on-the-job success, challenging systemic racism, and seeking inner healing through the sustaining power of faith. She offers practical strategies for Black women to thrive in workplaces that can be ambivalent about their success, as well as tips and stories from psychologists, activists, and organizational experts that equip Black women to lead others and heal past wounds.The path for success for Black women includes a commitment to self-care, spiritual growth, and a willingness to push for progress even as we fight for our own liberation. First and Only is not just about how to lean in, or how to discover the irrefutable laws of leadership. It's about how to heal so you can sustain work for justice and equity. It's about finding personal and social redemption--and leading others to find it too.
Book Synopsis An Introduction to Statistical Learning by : Gareth James
Download or read book An Introduction to Statistical Learning written by Gareth James and published by Springer Nature. This book was released on 2023-08-01 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to Statistical Learning provides an accessible overview of the field of statistical learning, an essential toolset for making sense of the vast and complex data sets that have emerged in fields ranging from biology to finance, marketing, and astrophysics in the past twenty years. This book presents some of the most important modeling and prediction techniques, along with relevant applications. Topics include linear regression, classification, resampling methods, shrinkage approaches, tree-based methods, support vector machines, clustering, deep learning, survival analysis, multiple testing, and more. Color graphics and real-world examples are used to illustrate the methods presented. This book is targeted at statisticians and non-statisticians alike, who wish to use cutting-edge statistical learning techniques to analyze their data. Four of the authors co-wrote An Introduction to Statistical Learning, With Applications in R (ISLR), which has become a mainstay of undergraduate and graduate classrooms worldwide, as well as an important reference book for data scientists. One of the keys to its success was that each chapter contains a tutorial on implementing the analyses and methods presented in the R scientific computing environment. However, in recent years Python has become a popular language for data science, and there has been increasing demand for a Python-based alternative to ISLR. Hence, this book (ISLP) covers the same materials as ISLR but with labs implemented in Python. These labs will be useful both for Python novices, as well as experienced users.
Download or read book R Markdown written by Yihui Xie and published by CRC Press. This book was released on 2018-07-27 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: R Markdown: The Definitive Guide is the first official book authored by the core R Markdown developers that provides a comprehensive and accurate reference to the R Markdown ecosystem. With R Markdown, you can easily create reproducible data analysis reports, presentations, dashboards, interactive applications, books, dissertations, websites, and journal articles, while enjoying the simplicity of Markdown and the great power of R and other languages. In this book, you will learn Basics: Syntax of Markdown and R code chunks, how to generate figures and tables, and how to use other computing languages Built-in output formats of R Markdown: PDF/HTML/Word/RTF/Markdown documents and ioslides/Slidy/Beamer/PowerPoint presentations Extensions and applications: Dashboards, Tufte handouts, xaringan/reveal.js presentations, websites, books, journal articles, and interactive tutorials Advanced topics: Parameterized reports, HTML widgets, document templates, custom output formats, and Shiny documents. Yihui Xie is a software engineer at RStudio. He has authored and co-authored several R packages, including knitr, rmarkdown, bookdown, blogdown, shiny, xaringan, and animation. He has published three other books, Dynamic Documents with R and knitr, bookdown: Authoring Books and Technical Documents with R Markdown, and blogdown: Creating Websites with R Markdown. J.J. Allaire is the founder of RStudio and the creator of the RStudio IDE. He is an author of several packages in the R Markdown ecosystem including rmarkdown, flexdashboard, learnr, and radix. Garrett Grolemund is the co-author of R for Data Science and author of Hands-On Programming with R. He wrote the lubridate R package and works for RStudio as an advocate who trains engineers to do data science with R and the Tidyverse.
