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Introduces professionals and scientists to statistics and machine learning using the programming language R Written by and for practitioners, this book provides an overall introduction to R, focusing on tools and methods commonly used in data science, and placing emphasis on practice and business use. It covers a wide range of topics in a single volume, including big data, databases, statistical machine learning, data wrangling, data visualization, and the reporting of results. The topics covered are all important for someone with a science/math background that is looking to quickly learn several practical technologies to enter or transition to the growing field of data science. The Big R-Book for Professionals: From Data Science to Learning Machines and Reporting with R includes nine parts, starting with an introduction to the subject and followed by an overview of R and elements of statistics. The third part revolves around data, while the fourth focuses on data wrangling. Part 5 teaches readers about exploring data. In Part 6 we learn to build models, Part 7 introduces the reader to the reality in companies, Part 8 covers reports and interactive applications and finally Part 9 introduces the reader to big data and performance computing. It also includes some helpful appendices. Provides a practical guide for non-experts with a focus on business users Contains a unique combination of topics including an introduction to R, machine learning, mathematical models, data wrangling, and reporting Uses a practical tone and integrates multiple topics in a coherent framework Demystifies the hype around machine learning and AI by enabling readers to understand the provided models and program them in R Shows readers how to visualize results in static and interactive reports Supplementary materials includes PDF slides based on the book’s content, as well as all the extracted R-code and is available to everyone on a Wiley Book Companion Site The Big R-Book is an excellent guide for science technology, engineering, or mathematics students who wish to make a successful transition from the academic world to the professional. It will also appeal to all young data scientists, quantitative analysts, and analytics professionals, as well as those who make mathematical models.
R is for: Relationships…Redundancy…Reunions…Romance…Redemption School reunions can be tough, nobody wants to look like a failure. But when you lose your girlfriend (to an odious, but very good looking kick-boxer) and then your IT job (with the world’s worst Stationary supplier) in quick succession, a school reunion is the last thing you need. Press-ganged by his flatmates, Craig and Melissa, and with the sage-like advice of ‘Dirty’ Barry (A guy whose chat-up line is Go ahead, make my day!), Evan takes the plunge into the world of online dating and job hunting. But with an almost Kamikaze approach to romance, and each date and job interview an even bigger disaster than the last, can Evan crack the code of online dating and bag that elusive IT job? Can Evan stop the Big R becoming the Big Argh!? The Big R asks the questions: What defines failure? Is there really such a thing as a soul mate? And should you really take dating advice from a man called ‘Dirty’ Barry?
After 3 years behind the scene, strategically navigating a highly capital intensive publishing and media business from barely no budget to a global phenomena, Emeka Anyanwu, has put together this masterpiece where he shares his experiences as a foot soldier, bringing to attention one of the most important driving tools of a successful business.
Presents 40 tricks which can be performed with simple materials such as coins, matches, and water glasses.
In 1972, Sears, Roebuck & Co. was the quintessential American success story. It accounted for over one percent of the gross national product. Suddenly, it found itself in a downward spiral. Award-winning journalist Donald Katz was given unrestricted access to Sears's records and executives to write this revealing account of the downfall and resurrection of an American icon.
Find your next favorite Beginner Book in this supersized story collection from Dr. Seuss! The only thing better than a Dr. Seuss book is six of them in one! The easy words, engaging rhymes, and bright art in this collection can turn any kid into a reader. All in on one colorful, sturdy hardcover package, the stories featured include The Shape of Me and Other Stuff; Marvin K. Mooney Will You Please Go Now!; Ten Apples Up On Top (illustrated by Roy McKie), In a People House (illustrated by Roy McKie); Hooper Humperdink...? Not Him! (illustrated by Scott Nash); and Because a Little Bug Went Ka-Choo! (illustrated by Michael Frith). Ideal for starting a child's library, this collection will whet young readers appetites for additional books in the Beginner Book series--and help nourish a lifelong love of reading! Originally created by Dr. Seuss himself, Beginner Books are fun, funny, and easy to read. These unjacketed hardcover early readers encourage children to read all on their own, using simple words and illustrations. Smaller than the classic large format Seuss picture books like The Lorax and Oh, The Places You’ll Go!, these portable packages are perfect for practicing readers ages 3-7, and lucky parents too!
What’s a better present than a classic Beginner Book? Six of them—for less than the price of two! Following on the success of The Big Blue Book of Beginner Books and The Big Green Book of Beginner Books, we’ve taken the complete text and art of P. D. Eastman’s Sam and the Firefly, Robert Lopshire’s I Want to Be Somebody New!, Marilyn Sadler’s The Very Bad Bunny, Mike McClintock’s Stop That Ball!, Al Perkins’s The Digging-est Dog, and Joan Heilbroner’s Robert the Rose Horse and bound them together in one sturdy hardcover omnibus. This is a perfect introduction to reading that will whet young readers’ appetites for additional books in the Beginner Book series.