The Book of R


Book Description

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.




F*ck Trump


Book Description

Get your copy of the official coloring book of the resistance! Have the headlines since the election made you want to bury your head in the sand? Now you can relieve your stress and nurture your spirit with this beautiful and irreverent adult coloring book! It includes 25 single-sided adult coloring pages ranging from moderate to complex in detail. Images include birds, bees, flowers, animals, and more. Each page has #Resistance-bolstering text, such as "Her Choice," "Nasty Woman," "Impeach," and other humorous and subversive sayings. A portion of all proceeds is donated to an organization distinct from, but not entirely unlike, the USA Polite Freedom Society.







The Indigo Book


Book Description

This public domain book is an open and compatible implementation of the Uniform System of Citation.




A Century of Artists Books


Book Description

Published to accompany the 1994 exhibition at The Museum of Modern Art, New York, this book constitutes the most extensive survey of modern illustrated books to be offered in many years. Work by artists from Pierre Bonnard to Barbara Kruger and writers from Guillaume Apollinarie to Susan Sontag. An importnt reference for collectors and connoisseurs. Includes notable works by Marc Chagall, Henri Matisse, and Pablo Picasso.




Communities in Action


Book Description

In the United States, some populations suffer from far greater disparities in health than others. Those disparities are caused not only by fundamental differences in health status across segments of the population, but also because of inequities in factors that impact health status, so-called determinants of health. Only part of an individual's health status depends on his or her behavior and choice; community-wide problems like poverty, unemployment, poor education, inadequate housing, poor public transportation, interpersonal violence, and decaying neighborhoods also contribute to health inequities, as well as the historic and ongoing interplay of structures, policies, and norms that shape lives. When these factors are not optimal in a community, it does not mean they are intractable: such inequities can be mitigated by social policies that can shape health in powerful ways. Communities in Action: Pathways to Health Equity seeks to delineate the causes of and the solutions to health inequities in the United States. This report focuses on what communities can do to promote health equity, what actions are needed by the many and varied stakeholders that are part of communities or support them, as well as the root causes and structural barriers that need to be overcome.




Feedback Systems


Book Description

The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory




Historical Painting Techniques, Materials, and Studio Practice


Book Description

Bridging the fields of conservation, art history, and museum curating, this volume contains the principal papers from an international symposium titled "Historical Painting Techniques, Materials, and Studio Practice" at the University of Leiden in Amsterdam, Netherlands, from June 26 to 29, 1995. The symposium—designed for art historians, conservators, conservation scientists, and museum curators worldwide—was organized by the Department of Art History at the University of Leiden and the Art History Department of the Central Research Laboratory for Objects of Art and Science in Amsterdam. Twenty-five contributors representing museums and conservation institutions throughout the world provide recent research on historical painting techniques, including wall painting and polychrome sculpture. Topics cover the latest art historical research and scientific analyses of original techniques and materials, as well as historical sources, such as medieval treatises and descriptions of painting techniques in historical literature. Chapters include the painting methods of Rembrandt and Vermeer, Dutch 17th-century landscape painting, wall paintings in English churches, Chinese paintings on paper and canvas, and Tibetan thangkas. Color plates and black-and-white photographs illustrate works from the Middle Ages to the 20th century.




Start with Why


Book Description

The inspirational bestseller that ignited a movement and asked us to find our WHY Discover the book that is captivating millions on TikTok and that served as the basis for one of the most popular TED Talks of all time—with more than 56 million views and counting. Over a decade ago, Simon Sinek started a movement that inspired millions to demand purpose at work, to ask what was the WHY of their organization. Since then, millions have been touched by the power of his ideas, and these ideas remain as relevant and timely as ever. START WITH WHY asks (and answers) the questions: why are some people and organizations more innovative, more influential, and more profitable than others? Why do some command greater loyalty from customers and employees alike? Even among the successful, why are so few able to repeat their success over and over? People like Martin Luther King Jr., Steve Jobs, and the Wright Brothers had little in common, but they all started with WHY. They realized that people won't truly buy into a product, service, movement, or idea until they understand the WHY behind it. START WITH WHY shows that the leaders who have had the greatest influence in the world all think, act and communicate the same way—and it's the opposite of what everyone else does. Sinek calls this powerful idea The Golden Circle, and it provides a framework upon which organizations can be built, movements can be led, and people can be inspired. And it all starts with WHY.




A Taste of Power


Book Description

"Profound, funny ... wild and moving ... heartbreaking accounts of a lonely black childhood.... Brown sees racial oppression in national and global context; every political word she writes pounds home a lesson about commerce, money, racism, communism, you name it ... A glowing achievement.” —Los Angeles Times Elaine Brown assumed her role as the first and only female leader of the Black Panther Party with these words: “I have all the guns and all the money. I can withstand challenge from without and from within. Am I right, Comrade?” It was August 1974. From a small Oakland-based cell, the Panthers had grown to become a revolutionary national organization, mobilizing black communities and white supporters across the country—but relentlessly targeted by the police and the FBI, and increasingly riven by violence and strife within. How Brown came to a position of power over this paramilitary, male-dominated organization, and what she did with that power, is a riveting, unsparing account of self-discovery. Brown’s story begins with growing up in an impoverished neighborhood in Philadelphia and attending a predominantly white school, where she first sensed what it meant to be black, female, and poor in America. She describes her political awakening during the bohemian years of her adolescence, and her time as a foot soldier for the Panthers, who seemed to hold the promise of redemption. And she tells of her ascent into the upper echelons of Panther leadership: her tumultuous relationship with the charismatic Huey Newton, who would become her lover and her nemesis; her experience with the male power rituals that would sow the seeds of the party's demise; and the scars that she both suffered and inflicted in that era’s paradigm-shifting clashes of sex and power. Stunning, lyrical, and acute, this is the indelible testimony of a black woman’s battle to define herself.