The R language provides everything you need to do statistical work, but its structure can be difficult to master. This collection of concise, task-oriented recipes makes you productive with R immediately, with solutions ranging from basic tasks to input and output, general statistics, graphics, and linear regression.Each recipe addresses a specific problem, with a discussion that explains the solution and offers insight into how it works. If you're a beginner, R Cookbook will help get you started. If you're an experienced data programmer, it will jog your memory and expand your horizons. You'll get the job done faster and learn more about R in the process.Create vectors, handle variables, and perform other basic functionsInput and output dataTackle data structures such as matrices, lists, factors, and data framesWork with probability, probability distributions, and random variablesCalculate statistics and confidence intervals, and perform statistical testsCreate a variety of graphic displaysBuild statistical models with linear regressions and analysis of variance (ANOVA)Explore advanced statistical techniques, such as finding clusters in your dataWonderfully readable, R Cookbook serves not only as a solutions manual of sorts, but as a truly enjoyable way to explore the R language--one practical example at a time.--Jeffrey Ryan, software consultant and R package author

    R is packed with powerful programming capabilities, but learning to use R in the real world can be overwhelming for even the most seasoned statisticians. This easy-to-follow guide explains how to use R for data processing and statistical analysis, and then, shows you how to present your data using compelling and informative graphics. You'll gain practical experience using R in a variety of settings and delve deeper into R's feature-rich toolset.Includes tips for the initial installation of RDemonstrates how to easily perform calculations on vectors, arrays, and lists of dataShows how to effectively visualize data using R's powerful graphics packagesGives pointers on how to find, install, and use add-on packages created by the R communityProvides tips on getting additional help from R mailing lists and websitesWhether you're just starting out with statistical analysis or are a procedural programming pro, "R For Dummies" is the book you need to get the most out of R.

    Part I asks: Is evolving Nature all there is – self-generated, self-sustaining, self-contained? Are human beings, as the topmost outgrowth of Nature, responsible to none other but themselves? That is the stance of naturalist and atheist Richard Dawkins. Or is evolving reality derived from, and dependent on, a transcendent Source and Destiny, to whom humans are accountable and whose benevolence reaches out to humans as persons because humans are persons? That is the conviction of the Christian faith. Part II shows that Dawkins’ interpretation of religion is deficient even in evolutionary terms and lacks the objectivity and impartiality of genuine science.Backed with in-depth study and thorough research, Richard Dawkins’ God Delusion: A repentant refutation is a masterfully written work that attempts to provide answers to believers and non-believers by presenting scientific and religious reasoning.

    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, and more. Color graphics and real-world examples are used to illustrate the methods presented. Since the goal of this textbook is to facilitate the use of these statistical learning techniques by practitioners in science, industry, and other fields, each chapter contains a tutorial on implementing the analyses and methods presented in R, an extremely popular open source statistical software platform. Two of the authors co-wrote The Elements of Statistical Learning (Hastie, Tibshirani and Friedman, 2nd edition 2009), a popular reference book for statistics and machine learning researchers. An Introduction to Statistical Learning covers many of the same topics, but at a level accessible to a much broader audience. This book is targeted at statisticians and non-statisticians alike who wish to use cutting-edge statistical learning techniques to analyze their data. The text assumes only a previous course in linear regression and no knowledge of matrix algebra.

    

    Non- mathematical readers will appreciate the intuitive explanations of the techniques while an emphasis on problem-solving with real data across a wide variety of applications will aid practitioners who wish to extend their expertise. Readers should have knowledge of basic statistical ideas, such as correlation and linear regression analysis. While the text is biased against complex equations, a mathematical background is needed for advanced topics. Dr. Kuhn is a Director of Non-Clinical Statistics at Pfizer Global R&D in Groton Connecticut. He has been applying predictive models in the pharmaceutical and diagnostic industries for over 15 years and is the author of a number of R packages. Dr. Johnson has more than a decade of statistical consulting and predictive modeling experience in pharmaceutical research and development. He is a co-founder of Arbor Analytics, a firm specializing in predictive modeling and is a former Director of Statistics at Pfizer Global R&D. His scholarly work centers on the application and development of statistical methodology and learning algorithms. Applied Predictive Modeling covers the overall predictive modeling process, beginning with the crucial steps of data preprocessing, data splitting and foundations of model tuning. The text then provides intuitive explanations of numerous common and modern regression and classification techniques, always with an emphasis on illustrating and solving real data problems. Addressing practical concerns extends beyond model fitting to topics such as handling class imbalance, selecting predictors, and pinpointing causes of poor model performance-all of which are problems that occur frequently in practice. The text illustrates all parts of the modeling process through many hands-on, real-life examples. And every chapter contains extensive R code f

    Best-selling author, rapper, chef, and television star Action Bronson is a marijuana superhero, and Stoned Beyond Belief is his masterpiece.  This is an exploration of every corner of the pot galaxy, from highly scientific botanical analyses and the study of pot’s medicinal benefits to a guide to the wild world of weed paraphernalia. It's also a very personal tribute to a substance Bronson refers to as life changing, horizon-expanding, a conduit for happiness, a connector. Weed is to Action Bronson what the madeleine was to Proust: the door to true consciousness.  Organized loosely as 100 entries, including 35 recipes, and packed with illustrations and photos, Stoned Beyond Belief is a trippy and munchie-filled experience as well as an entertainingly valuable resource for weed enthusiasts and scholars. Stoned Beyond Belief will delight Action Bronson fans and pot aficionados all across the universe.

    Innocent women need to watch out for the ruthless alpha males in these novels. From forced marriages to embracing past battle scars, there are a lot of hurdles to be overcome in these stories. Find out what happens when you stalk a dangerous dragon shifter in exchange for free cookies. Worse yet, what happens when the only way to escape terrorists is to run into the arms of a terrifying giant? This box set includes three Onyx Dragons and an exclusive bonus short story. ONYX DRAGONS: MALACHITE Dragon shifter CEO, Malachite, has no choice but to marry a human. If not, then he’d have to return to his home planet. Could his mysterious intern, Cheryl, be the one to produce his dragonlets? Cheryl sets his soul on fire, and she needs to respond to his marriage proposal. Will she say yes? ONYX DRAGONS: PYROCHLORE Stalking the dangerous dragon shifter may not have been the smartest idea. Pyrochlore is a bad boy dragon VP and Amy has been studying him through binoculars. It was the only way for the starving student teacher to get free cookies. It’s hard for Amy to maintain her focus, especially when Pyrochlore whisks her away to Vegas for a very indecent proposal. ONYX DRAGONS: KYANITE Kyanite’s hardened scars make him a monster. Perhaps, that’s what nursing intern, Laura, likes about him. She has embraced the dragon shifter security chief. Her understanding of the hard and terrifying giant is deepening. No wonder she runs into his arms when terrorists target her, but can she really trust her instinct and let the warrior into her heart? The drama is never-ending, and the only way to escape it is to let it abduct you first. It also includes the happily ever after stories "Mal's First Birthday," "Pyro's Wedding Day," and "Kyan's Housewarming Party" as well as the bonus story "The Ultrasound" that's exclusive to this boxed set.

    One day, she receives an invitation from a high-tech entrepreneur, offering her six invaluable antique books from his collection and a free long weekend at his North Carolina Mountain Mansion. The invitation is also extended to her fiancé, Drake Rivenbark, who has just been qualified for the PGA Tour. The offer, although suspicious, is hard to pass on. What is it that awaits the couple in the secluded mountain mansion?The weekend will quickly turn sour when a terrible snow storm effectively imprisons the couple in the mansion, along with the rest of the visitors. Suddenly, the rationale behind this meeting feels extremely suspicious to April and Drake, especially when they discover secrets that the guests would kill to keep buried. An enigmatic game begins between seemingly unrelated people, and the couple will be called to discover their host's dubious motives. Will they succeed before time runs out?April and Drake must grapple with what seems to be an impossible puzzle and find the answer, before it's too late. Will they be able to find their host's hidden agenda and survive the weekend on the snowy and secluded mansion?"Mystery in the Secluded Mansion" is an intriguing cozy mystery novel of approximately 60,000 words. No cliffhangers, just pure captivating mystery.

    No statistical knowledge is required, and your programming skills can range from hobbyist to pro.Along the way, you'll learn about functional and object-oriented programming, running mathematical simulations, and rearranging complex data into simpler, more useful formats. You'll also learn to: Create artful graphs to visualize complex data sets and functions Write more efficient code using parallel R and vectorization Interface R with C/C++ and Python for increased speed or functionality Find new R packages for text analysis, image manipulation, and more Squash annoying bugs with advanced debugging techniques Whether you're designing aircraft, forecasting the weather, or you just need to tame your data, The Art of R Programming is your guide to harnessing the power of statistical computing.

    Authors Drew Conway and John Myles White help you understand machine learning and statistics tools through a series of hands-on case studies, instead of a traditional math-heavy presentation.Each chapter focuses on a specific problem in machine learning, such as classification, prediction, optimization, and recommendation. Using the R programming language, you'll learn how to analyze sample datasets and write simple machine learning algorithms. "Machine Learning for Hackers" is ideal for programmers from any background, including business, government, and academic research.Develop a naive Bayesian classifier to determine if an email is spam, based only on its textUse linear regression to predict the number of page views for the top 1,000 websitesLearn optimization techniques by attempting to break a simple letter cipherCompare and contrast U.S. Senators statistically, based on their voting recordsBuild a "whom to follow" recommendation system from Twitter data

    This friendly, easy-to-read guide gently introduces you to the most commonly used features of SAS software plus a whole lot more! Authors Lora Delwiche and Susan Slaughter have revised the text to include concepts of the Output Delivery System; the STYLE= option in the PRINT, REPORT, and TABULATE procedures; ODS HTML, RTF, PRINTER, and OUTPUT destinations; PROC REPORT; more on PROC TABULATE; exporting data; and the colon modifier for informats. You'll find clear and concise explanations of basic SAS concepts (such as DATA and PROC steps), inputting data, modifying and combining data sets, summarizing and presenting data, basic statistical procedures, and debugging SAS programs. Each topic is presented in a self-contained, two-page layout complete with examples and graphics. This format enables new users to get up and running quickly, while the examples allow you to type in the program and see it work!

    Known to constantly better the processes he has spoken of in previous transformation stories, internationally renowned body builder, transformation expert and author, Kris Gethin, explains how to develop superhero characteristics in order to control our environment and to face up to our fat-related fears. Indians from all walks of life around the world, who have successfully followed Gethin’s plans to achieve transformation, share with us their inspirational stories. Gethin also talks of Bollywood stars Hrithik Roshan, John Abraham, and Ranveer Singh, amongst others, who have been his clients and experienced transformation under his guidance, coupled with their own steely determination. With customised 10-week workout programmes and a diet plan of close to 30 Indian recipes, Bollywood Body By Design is by far the most motivational, educational and inspirational reference book on transformational success written to date. Kris Gethin is the directer of trainers for Physique Elite, who transformed Bollywood stars such as Hrithik Roshan, John Abraham, Ranveer Singh, Arjun Kapoor, Imran Khan, Karan Johar, etc. He is CEO of both Nutrition by Design and Gethin Gyms. He is the founder of the most followed training principle in the world — DTP — and is the author of the bestselling book, The Bodybuilding.com Guide to Your Best Body (previously Body by Design). He is also the main male spokeperson for Bodybuilding.com and has amassed over 64 million followers for his Daily Trainer Video Series on Bodybuilding.com, making him the most watched transformation expert on the web. Talking Points Foreword by John Abraham Written by transformational trainer to Hrithik Roshan, John Abraham, Ranveer Singh Diet plan with over 30 recipes Detailed 10-week workout programme for an effective transformation Worldwide readership/market Health and fitness experts, gyms, fitness centres, health clubs, fitness buffs, libraries, general-trade readers.

    What happens when Varsha and Sandeep are left to their own devices in their marital bedroom? Give in to the magic of firsts with the latest in the "Edge of Ecstasy" series from Chetna Khanna.