Baseball is not the only sport to use "moneyball." American football fans, teams, and gamblers are increasingly using data to gain an edge against the competition. Professional and college teams use data to help select players and identify team needs. Fans use data to guide fantasy team picks and strategies. Sports bettors and fantasy football players are using data to help inform decision making. This concise book provides a clear introduction to using statistical models to analyze football data. Whether your goal is to produce a winning team, dominate your fantasy football league, qualify for an entry-level football analyst position, or simply learn R and Python using fun example cases, this book is your starting place. You'll learn how to: Apply basic statistical concepts to football datasets Describe football data with quantitative methods Create efficient workflows that offer reproducible results Use data science skills such as web scraping, manipulating data, and plotting data Implement statistical models for football data Link data summaries and model outputs to create reports or presentations using tools such as R Markdown and R Shiny And more

This book spans the entire history of Sam Colt's developments in handguns. It follows the first Paterson revolvers through the legendary 1860 Army and the evolution of cap and ball revolvers into the cartridge models carried during the Western Expansion of the 1870s. Author and photographer Dennis Adler takes you on a historical journey through time with striking studio photography of the world's greatest Colt revolvers, factory archival images and original patent drawings, and tales of the soldiers, lawmen, and lawbreakers who made Colt revolvers part of American history. Skyhorse Publishing is proud to publish a broad range of books for hunters and firearms enthusiasts. We publish books about shotguns, rifles, handguns, target shooting, gun collecting, self-defense, archery, ammunition, knives, gunsmithing, gun repair, and wilderness survival. We publish books on deer hunting, big game hunting, small game hunting, wing shooting, turkey hunting, deer stands, duck blinds, bowhunting, wing shooting, hunting dogs, and more. While not every title we publish becomes a New York Times bestseller or a national bestseller, we are committed to publishing books on subjects that are sometimes overlooked by other publishers and to authors whose work might not otherwise find a home.

Presents standard numerical approaches for solving common mathematical problems in engineering using Python. Covers the most common numerical calculations used by engineering students Covers Numerical Differentiation and Integration, Initial Value Problems, Boundary Value Problems, and Partial Differential Equations Focuses on open ended, real world problems that require students to write a short report/memo as part of the solution process Includes an electronic download of the Python codes presented in the book

With a photograph of each model of the Colt revolver and facsimiles of numerous contemporary and historical documents.

Guns can be very effective tools, but they are each of limited utility. There is no one weapon that is perfect for every purpose. Private persons may own a number of guns that fulfill a variety of functions. Ballistics is important for soldiers, law enforcement, sportsmen, and anyone who seeks to protect their life, their home, their family, or their workplace. If you are among these, this book is for you.Not surprisingly, gun owners and firearms enthusiasts are often part of a "social gun culture" in which certain facts, trends, and fads circulate and evolve with time, some stirring intense loyalty among shooters even when the realities suggest otherwise. For the average gun user some very popular myths, misconceptions, and miscalculations concerning ballistics and the terminal effects of bullets are strongly held, and it is not the purpose of this discussion to demonstrate why they are or are not true, only to lay out the parameters of the debate so that the readers can make their own judgments with increased confidence. The origin of ballistics is in the study of the flight path of projectiles, but its domain has been expanded in modern times. Among the modern ballistic sciences are areas of interest concerning how ammunition and weapons operate.