Download or read book Introduction to Data Science written by Rafael A. Irizarry and published by CRC Press. This book was released on 2019-11-20 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Data Science: Data Analysis and Prediction Algorithms with R introduces concepts and skills that can help you tackle real-world data analysis challenges. It covers concepts from probability, statistical inference, linear regression, and machine learning. It also helps you develop skills such as R programming, data wrangling, data visualization, predictive algorithm building, file organization with UNIX/Linux shell, version control with Git and GitHub, and reproducible document preparation. This book is a textbook for a first course in data science. No previous knowledge of R is necessary, although some experience with programming may be helpful. The book is divided into six parts: R, data visualization, statistics with R, data wrangling, machine learning, and productivity tools. Each part has several chapters meant to be presented as one lecture. The author uses motivating case studies that realistically mimic a data scientist’s experience. He starts by asking specific questions and answers these through data analysis so concepts are learned as a means to answering the questions. Examples of the case studies included are: US murder rates by state, self-reported student heights, trends in world health and economics, the impact of vaccines on infectious disease rates, the financial crisis of 2007-2008, election forecasting, building a baseball team, image processing of hand-written digits, and movie recommendation systems. The statistical concepts used to answer the case study questions are only briefly introduced, so complementing with a probability and statistics textbook is highly recommended for in-depth understanding of these concepts. If you read and understand the chapters and complete the exercises, you will be prepared to learn the more advanced concepts and skills needed to become an expert.
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 669 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.
Download or read book Introduction to Real Analysis written by Christopher Heil and published by Springer. This book was released on 2019-07-20 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developed over years of classroom use, this textbook provides a clear and accessible approach to real analysis. This modern interpretation is based on the author’s lecture notes and has been meticulously tailored to motivate students and inspire readers to explore the material, and to continue exploring even after they have finished the book. The definitions, theorems, and proofs contained within are presented with mathematical rigor, but conveyed in an accessible manner and with language and motivation meant for students who have not taken a previous course on this subject. The text covers all of the topics essential for an introductory course, including Lebesgue measure, measurable functions, Lebesgue integrals, differentiation, absolute continuity, Banach and Hilbert spaces, and more. Throughout each chapter, challenging exercises are presented, and the end of each section includes additional problems. Such an inclusive approach creates an abundance of opportunities for readers to develop their understanding, and aids instructors as they plan their coursework. Additional resources are available online, including expanded chapters, enrichment exercises, a detailed course outline, and much more. Introduction to Real Analysis is intended for first-year graduate students taking a first course in real analysis, as well as for instructors seeking detailed lecture material with structure and accessibility in mind. Additionally, its content is appropriate for Ph.D. students in any scientific or engineering discipline who have taken a standard upper-level undergraduate real analysis course.
Download or read book Introduction to Static Analysis written by Xavier Rival and published by MIT Press. This book was released on 2020-02-11 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: A self-contained introduction to abstract interpretation–based static analysis, an essential resource for students, developers, and users. Static program analysis, or static analysis, aims to discover semantic properties of programs without running them. It plays an important role in all phases of development, including verification of specifications and programs, the synthesis of optimized code, and the refactoring and maintenance of software applications. This book offers a self-contained introduction to static analysis, covering the basics of both theoretical foundations and practical considerations in the use of static analysis tools. By offering a quick and comprehensive introduction for nonspecialists, the book fills a notable gap in the literature, which until now has consisted largely of scientific articles on advanced topics. The text covers the mathematical foundations of static analysis, including semantics, semantic abstraction, and computation of program invariants; more advanced notions and techniques, including techniques for enhancing the cost-accuracy balance of analysis and abstractions for advanced programming features and answering a wide range of semantic questions; and techniques for implementing and using static analysis tools. It begins with background information and an intuitive and informal introduction to the main static analysis principles and techniques. It then formalizes the scientific foundations of program analysis techniques, considers practical aspects of implementation, and presents more advanced applications. The book can be used as a textbook in advanced undergraduate and graduate courses in static analysis and program verification, and as a reference for users, developers, and experts.
Download or read book Paul and Union with Christ written by Constantine R. Campbell and published by Zondervan Academic. This book was released on 2015-05-05 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paul and Union with Christ fills the gap for biblical scholars, theologians, and pastors pondering and debating the meaning of union with Christ. Following a selective survey of the scholarly work on union with Christ through the twentieth century to the present day, Greek scholar Constantine Campbell carefully examines every occurrence of the phrases ‘in Christ’, ‘with Christ’, ‘through Christ’, ‘into Christ,’ and other related expressions, exegeting each passage in context and taking into account the unique lexical contribution of each Greek preposition. Campbell then builds a holistic portrayal of Paul’s thinking and engages contemporary theological discussions about union with Christ by employing his evidence-based understanding of the theme. This volume combines high-level scholarship and a concern for practical application of a topic currently debated in the academy and the church. More than a monograph, this book is a helpful reference tool for students, scholars, and pastors to consult its treatment of any particular instance of any phrase or metaphor that relates to union with Christ in the Pauline corpus.
Download or read book Modern Data Science with R written by Benjamin S. Baumer and published by CRC Press. This book was released on 2021-03-31 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: From a review of the first edition: "Modern Data Science with R... is rich with examples and is guided by a strong narrative voice. What’s more, it presents an organizing framework that makes a convincing argument that data science is a course distinct from applied statistics" (The American Statistician). Modern Data Science with R is a comprehensive data science textbook for undergraduates that incorporates statistical and computational thinking to solve real-world data problems. Rather than focus exclusively on case studies or programming syntax, this book illustrates how statistical programming in the state-of-the-art R/RStudio computing environment can be leveraged to extract meaningful information from a variety of data in the service of addressing compelling questions. The second edition is updated to reflect the growing influence of the tidyverse set of packages. All code in the book has been revised and styled to be more readable and easier to understand. New functionality from packages like sf, purrr, tidymodels, and tidytext is now integrated into the text. All chapters have been revised, and several have been split, re-organized, or re-imagined to meet the shifting landscape of best practice.
Download or read book The United States Catalog written by and published by . This book was released on 1903 with total page 2162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 An Introduction to R written by William N. Venables and published by Network Theory.. This book was released on 2009 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: This tutorial manual provides an introduction to R, a software package for statistical computing and graphics. This revised and updated edition is based on the April 2009 release of R (version 2.9.0).
Download or read book Ecological Statistics written by Gordon A. Fox and published by Oxford University Press. This book was released on 2015 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application and interpretation of statistics are central to ecological study and practice. Ecologists are now asking more sophisticated questions than in the past. These new questions, together with the continued growth of computing power and the availability of new software, have created a new generation of statistical techniques. These have resulted in major recent developments in both our understanding and practice of ecological statistics. This novel book synthesizes a number of these changes, addressing key approaches and issues that tend to be overlooked in other books such as missing/censored data, correlation structure of data, heterogeneous data, and complex causal relationships. These issues characterize a large proportion of ecological data, but most ecologists' training in traditional statistics simply does not provide them with adequate preparation to handle the associated challenges. Uniquely, Ecological Statistics highlights the underlying links among many statistical approaches that attempt to tackle these issues. In particular, it gives readers an introduction to approaches to inference, likelihoods, generalized linear (mixed) models, spatially or phylogenetically-structured data, and data synthesis, with a strong emphasis on conceptual understanding and subsequent application to data analysis. Written by a team of practicing ecologists, mathematical explanations have been kept to the minimum necessary. This user-friendly textbook will be suitable for graduate students, researchers, and practitioners in the fields of ecology, evolution, environmental studies, and computational biology who are interested in updating their statistical tool kits. A companion web site provides example data sets and commented code in the R language.
Download or read book National Union Gleanings written by and published by . This book was released on 1923 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Stratifying Trade Union written by Shaul A. Duke and published by Springer. This book was released on 2017-10-17 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines a basic assumption behind most of the critical, progressive thinking of our times: that trade unions are necessarily tools for solidarity and are integral to a more equal and just society. Shaul A. Duke assesses the trade union's potential to promote equality in ethnically and racially diverse societies by offering an in-depth look into how unions operate; how power flows between union levels; where inequality originates; and the role of union members in union dynamics. By analyzing the trade union's effects on working-class inequality in Palestine during 1920-1948, this book shifts the conventional emphasis on worker-employer relations to that of worker-worker relations. It offers a conceptualization of how strong union members directed union policy from below in order to eliminate competition, often by excluding marginalized groups. The comparison of the union experiences of Palestinian-Arabs, Jewish-Yemeni immigrants, and Jewish women offers a fresh look into the labor history of Palestine and its social stratification.
Download or read book An Introduction to Measure Theory written by Terence Tao and published by American Mathematical Soc.. This book was released on 2021-09-03 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a graduate text introducing the fundamentals of measure theory and integration theory, which is the foundation of modern real analysis. The text focuses first on the concrete setting of Lebesgue measure and the Lebesgue integral (which in turn is motivated by the more classical concepts of Jordan measure and the Riemann integral), before moving on to abstract measure and integration theory, including the standard convergence theorems, Fubini's theorem, and the Carathéodory extension theorem. Classical differentiation theorems, such as the Lebesgue and Rademacher differentiation theorems, are also covered, as are connections with probability theory. The material is intended to cover a quarter or semester's worth of material for a first graduate course in real analysis. There is an emphasis in the text on tying together the abstract and the concrete sides of the subject, using the latter to illustrate and motivate the former. The central role of key principles (such as Littlewood's three principles) as providing guiding intuition to the subject is also emphasized. There are a large number of exercises throughout that develop key aspects of the theory, and are thus an integral component of the text. As a supplementary section, a discussion of general problem-solving strategies in analysis is also given. The last three sections discuss optional topics related to the main matter of the book.
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.
Download or read book Congressional Digest written by Alice Gram and published by . This book was released on 1928 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each issue is devoted to a controversial issue before the Congress.
Download or read book Understanding European Trade Unionism written by Richard Hyman and published by SAGE. This book was released on 2001-05-09 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: `As one would expect, this is a well-crafted, literate and absorbing account of European trade union development. Established scholars and advanced students will enjoy the discussion of theory and cases′ - The Journal of Industrial Relations `[A] detailed and fascinating history of trade unions in the three countries [Britain, Germany, Italy]... considers how the unions could recover from the intense disarray of recent years′ - Labour Research `Everyone concerned over the construction of a truly social Europe will learn much from this thoughtful and probing study′ - Professor Colin Crouch, Istituto Universitario Europeo In this comprehensive overview of trade unionism in Europe and beyond, Richard Hyman offers a fresh perspective on trade union identity, ideology and strategy. He shows how the varied forms and impact of different national movements reflect historical choices on whether to emphasize a role as market bargainers, mobilizers of class opposition or partners in social integration. The book demonstrates how these inherited traditions can serve as both resources and constraints in responding to the challenges which confront trade unions in today′s working world.
Download or read book The Hanging on Union Square written by H. T. Tsiang and published by Penguin. This book was released on 2019-05-21 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: A subversively comic, genre-bending satire of bourgeois life by an essential Chinese American voice, featuring an introduction by New Yorker writer Hua Hsu, author of the acclaimed memoir Stay True A Penguin Classic It's Depression-era New York, and Mr. Nut, an oblivious American everyman, wants to strike it rich, even if at the moment he's unemployed, with no job prospects in sight. Over the course of a single night, in a narrative that unfolds hour by hour, he meets a cast of strange characters—disgruntled workers at a Communist cafeteria, lecherous old men, sexually exploited women, pesky authors—who eventually convince him to cast off his bourgeois aspirations for upward mobility and become a radical activist. Absurdist, inventive, and suffused with revolutionary fervor, and culminating in a dramatic face-off against capitalist power in the figure of the greedy businessman Mr. System, The Hanging on Union Square is a work of blazing wit and originality. More than eighty years after it was self-published, having been rejected by dozens of baffled publishers, it has become a classic of Asian American literature—a satirical send-up of class politics and capitalism and a shout of populist rage that still resonates today. Celebrate Asian American and Pacific Islander (AAPI) Heritage Month with these three Penguin Classics: America Is in the Heart by Carlos Bulosan (9780143134039) East Goes West by Younghill Kang (9780143134305) The Hanging on Union Square by H. T. Tsiang (9780143134022)
