Up-to-Date Guidance from One of the Foremost Members of the R Core Team Written by John M. Chambers, the leading developer of the original S software, Extending R covers key concepts and techniques in R to support analysis and research projects. It presents the core ideas of R, provides programming guidance for projects of all scales, and introduces new, valuable techniques that extend R. The book first describes the fundamental characteristics and background of R, giving readers a foundation for the remainder of the text. It next discusses topics relevant to programming with R, including the apparatus that supports extensions. The book then extends R’s data structures through object-oriented programming, which is the key technique for coping with complexity. The book also incorporates a new structure for interfaces applicable to a variety of languages. A reflection of what R is today, this guide explains how to design and organize extensions to R by correctly using objects, functions, and interfaces. It enables current and future users to add their own contributions and packages to R. A 2017 Choice Outstanding Academic Title
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Up-to-Date Guidance from One of the Foremost Members of the R Core Team Written by John M. Chambers, the leading developer of the original S software, Extending R covers key concepts and techniques in R to support analysis and research projects. It presents the core ideas of R, provides programming guidance for projects of all scales, and introduces new, valuable techniques that extend R. The book first describes the fundamental characteristics and background of R, giving readers a foundation for the remainder of the text. It next discusses topics relevant to programming with R, including the apparatus that supports extensions. The book then extends R’s data structures through object-oriented programming, which is the key technique for coping with complexity. The book also incorporates a new structure for interfaces applicable to a variety of languages. A reflection of what R is today, this guide explains how to design and organize extensions to R by correctly using objects, functions, and interfaces. It enables current and future users to add their own contributions and packages to R. A 2017 Choice Outstanding Academic Title
The Pursuit of Excellence: Kentucky State University, 1886-2020 is a compelling examination of the most diverse public institution of higher education in the Commonwealth of Kentucky. Starting with Kentucky State University’s establishment in 1886 to train black school teachers, the book explored how the University met and successfully overcame challenges. Although created in an era of racial segregation, Kentucky State University developed an inclusive faculty, staff and student body sustained by a tradition of academic excellence. By 2020, Kentucky State University offered bachelors, master’s and doctoral degree programs as well as 1890 land grant research and service programs. The book provides background on selected notable alumni and their contributions to the Commonwealth and the world.
At a time when our colleges and universities face momentous questions of new growth and direction, the republication of Higher Education in Transition is more timely than ever. Beginning with colonial times, the authors trace the development of our college and university system chronologically, in terms of men and institutions. They bring into focus such major areas of concern as curriculum, administration, academic freedom, and student life. They tell their story with a sharp eye for the human values at stake and the issues that will be with us in the future.One gets a sense not only of temporal sequence by centuries and decades but also of unity and continuity by a review of major themes and topics. Rudy's new chapters update developments in higher education during the last twenty years. Higher Education in Transition continues to have significance not only for those who work in higher education, but for everyone interested in American ideas, traditions, and social and intellectual history.
These volumes contains a verbatim transcription of the Wilkes County Court minutes. Two individuals have abstracted the earliest Wilkes County court minutes, those for the period 1778 to 1797. First, in 1974-1975 by Mrs. W.O. Absher, and in 2014 as 2nd edition by James Alan Williams.
The public health movement in the South began in the wake of a yellow fever epidemic that devastated the lower Mississippi Valley in 1878--a disaster that caused 20,000 deaths and financial losses of nearly $200 million. The full scale of the epidemic and the tentative, troubled southern response to it are for the first time fully examined by John Ellis in this new book. At the national level, southern congressional leaders fought to establish a strong federal health agency, but they were defeated by the young American Public Health Association, which defended states' rights. Local responses and results were mixed. In New Orleans, business and professional men, reacting to the denunciation of the city as the nation's pesthole, organized in 1879 to improve drainage, garbage disposal, and water supplies through voluntary subscription. Their achievements were of necessity modest. In Memphis--the city hardest hit by the epidemic--a new municipal government in 1879 helped form the first regional health organization and during the 1880s led the nation in sanitary improvements. In Atlanta, though it largely escaped the epidemic, the Constitution and some citizens called for health reform. Ironically their voices were drowned out by ritual invocation of local health mythology and by unabashed exploitation of the stigma of pestilence attached to New Orleans and Memphis. By 1890 Atlanta rivaled Charleston and Richmond for primacy in black mortality rates. That the public health movement met with only limited success Ellis attributes to the prevailing atmosphere of opportunistic greed, overwhelming debt, economic instability, and inordinate political corruption. But the effort to combat a terrifying disease not fully understood did eventually produce changes and the vastly improved health systems of today.
This book provides a comprehensive and up to date overview of peatland ecosystems. It examines the entire range of biota present in this habitat and considers management, conservation, and restoration issues.
Tapping into dusty national archives, a retired career officer who taught history at the Royal Military College of Canada analyzes a landmark, yet little studied, event in Canadian history. Armstrong chronicles a classic case of government bungling and cover-up following the 1917 collision of two Allied warships in Halifax Harbor, which killed some 1,600 persons and razed much of the city. Includes maps and photographs. Annotation copyrighted by Book News, Inc., Portland, OR
John Chambers turns his attention to R, the enormously successful open-source system based on the S language. His book guides the reader through programming with R, beginning with simple interactive use and progressing by gradual stages, starting with simple functions. More advanced programming techniques can be added as needed, allowing users to grow into software contributors, benefiting their careers and the community. R packages provide a powerful mechanism for contributions to be organized and communicated. This is the only advanced programming book on R, written by the author of the S language from which R evolved.
Here is a thorough and authoritative guide to the latest version of the S language and its programming environment. Programming With Data describes a new and greatly extended version of S, written by the chief designer of the language itself. It is a guide to the complete programming process, starting from simple, interactive use, and continuing through ambitious software projects. The focus is on the needs of the programmer/user, with the aim of turning ideas into software, quickly and faithfully. The new version of S provides a powerful class/method structure, new techniques to deal with large objects, extended interfaces to other languages and files, object-based documentation compatible with HTML, and powerful new interactive programming techniques. This version of S underlies the S-Plus system, versions 5.0 and higher.
This is the second edition ofJohn H. Falk and Lynn D. Dierking’s ground-breaking book, Learning from Museums. While the book still focuses on why, how, what, when, and with whom, people learn from their museum experiences, the authors further investigate the extension of museums beyond their walls and the changing perceptions of the roles that museums increasingly play in the 21st century with respect to the publics they serve (and those they would like to serve). This new edition offers an updated and synthesized version of the Contextual Model of Learning, as well as the latest advances in free-choice learning research, theory and practice, in order to provide readers a highly readable and informative understanding of the personal, sociocultural and physical dimensions of the museum experience. Falk and Dierking also fill in gaps in the 1st edition. Falk’s research focuses increasingly on the self-related needs that museums meet, and these findings enhance the personal context chapter. Dierking’s work delves deeply into the macro-sociocultural dimensions of learning, a topic not discussed in the sociocultural chapter in the first edition. Emphasizing the importance of time (and space), the second edition adds an entirely new chapter to describe the important dimension of time. They also insert findings from the burgeoning field of neuroscience. Latter chapters of the book discuss the evolving role of museums in the rapidly changing Information /Learning Society of the 21st century. New examples and suggestions highlight the ways that the new understandings of learning can help museum practitioners reinvent how museums can and should support the public’s lifelong, life-wide and life-deep learning.
Thoroughly revised, this handy manual is filled with practical advice for the entire cardiac care team. It covers all aspects of care of the surgical heart patient-from preoperative assessment to postoperative management to treatment protocols. Chapters written by both nurses and doctors emphasize the critical care team approach to cardiac surgery to improve patient outcomes and provide useful, practical information for every clinical setting. A logical organization, including individual sections on preoperative, operative, and postoperative issue speeds to the information you need. The latest details on coronary artery disease . fluid, electrolyte, and renal function . management of postoperative cardiac arrhythmias . mechanical devices . and postoperative myocardial ischemia enhance your clinical acumen. An updated appendix of Management Summaries keeps you current on the latest in care. New images and line drawings illuminate key steps to help you master every procedure.
John McIntosh attempts to describe more accurately and completely the spectrum of Evangelicalism (Anglican) that three successive principals of Moore Theological College appropriated and taught in the period. Each was an outstanding graduate of Oxford, Cambridge, and Dublin, respectively. The study traces the circumstances of their appointment and seeks to define the convictions they held--against the background of challenges and changes to their Christian faith they faced in their day. A close examination of their published and unpublished literary oeuvre clears away misunderstandings and even misrepresentations of their thought and influence. In so doing it explains how it was that those Evangelicals in the diocese who adhered more closely to their Reformation tradition finally prevailed decisively over those who were Protestant but liberal.
Based on an exhaustive study of the manuscript and print history of Donne's poetry, this edition presents newly edited critical texts of the poems and a comprehensive digest of the critical-scholarly commentary on them from Donne's time forward. Textual introductions briefly locate the poems in the context of Donne's life or poetic development, outline the 17th-century textual history of the poems, and sketch the treatment of the text by modern editors. A detailed textual apparatus presents variants collated from many sources and traces the lines of textual transmission"--Provided by publisher.
Published on the occasion of the exhibition, Courtauld Gallery, London 10 October 1996-5 January 1997, Natiobalmuseum, Stockholm 20 February-20 April 1997.
Pathology and Pathogenesis of Human Viral Disease is a comprehensive reference that examines virus-induced clinical disease of humans in the context of the responsible virus and its epidemiology. Encompassing everything from cold and flu viruses to sexually transmitted diseases, this important resource describes the cellular and tissue pathological changes attributable to infection in the context of the pathogenic mechanisms involved. The author provides a comprehensive review of the older and contemporary literature, considering both the common and much rarer complications of infection. Pathology and Pathogenesis of Human Viral Disease is written from the unique perspective of the clinical pathologist. It will help clinicians and pathologists gain a better understanding of changes that occur in viral infected cells, tissues, and organs. It will also serve as a pathology source book for virologists, internists, and pediatricians. Provides a comprehensive, worldwide perspective of viral disease pathology Bridges the fields of pathology and virology; integrating clinical disease with cell and tissue pathology Addresses topics from the perspective of the clinical pathologist Illustrates unique, viral induced pathological lesions Considers common and uncommon complications of infection
This book brings together chapters from investigators on the leading edge on this new research area to explore on the leading edge on this new research area to explore common theoretical issues, empirical findings, technical problems, and outstanding questions. This book will serve as a blueprint for work on the interface of vision, language, and action over the next five to ten years.
Completely updated edition, written by a close-knit author team Presents a unique approach to stroke - integrated clinical management that weaves together causation, presentation, diagnosis, management and rehabilitation Includes increased coverage of the statins due to clearer evidence of their effectiveness in preventing stroke Features important new evidence on the preventive effect of lowering blood pressure Contains a completely revised section on imaging Covers new advances in interventional radiology
An international manual is like a world cruise: a once-in-a-lifetime experience. All the more reason to consider carefully whether it is necessary. This can hardly be the case if previous research in the selected field has already been the subject of an earlier review-or even several competing surveys. On the other hand, more thorough study is necessary if the intensity and scope of research are increasing without comprehensive assessments. That was the situation in Western societies when work began on this project in the summer of 1998. It was then, too, that the challenges emerged: any manual, espe cially an international one, is a very special type of text, which is anything but routine. It calls for a special effort: the "state of the art" has to be documented for selected subject areas, and its presentation made as compelling as possible. The editors were delighted, therefore, by the cooperation and commitment shown by the eighty-one contributors from ten countries who were recruited to write on the sixty-two different topics, by the con structive way in which any requests for changes were dealt with, and by the patient re sponse to our many queries. This volume is the result of a long process. It began with the first drafts outlining the structure of the work, which were submitted to various distinguished colleagues. Friedheim Neidhardt of Berlin, Gertrud Nunner-Winkler of Munich, and Roland Eckert of Trier, to name only a few, supplied valuable comments at this stage.
Covers all major modifications, including phosphorylation, glycosylation, acetylation, ubiquitination, sulfonation and and glycation Discussion of the chemistry behind each modification, along with key methods and references Contributions from some of the leading researchers in the field A valuable reference source for all laboratories undertaking proteomics, mass spectrometry and post-translational modification research
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