This concise introduction shows you how to perform statistical analysis computationally, rather than mathematically, with programs written in Python.You'll work with a case study throughout the book to help you learn the entire data analysis process—from collecting data and generating statistics to identifying patterns and testing hypotheses. Along the way, you'll become familiar with distributions, the rules of probability, visualization, and many other tools and concepts.Develop your understanding of probability and statistics by writing and testing codeRun experiments to test statistical behavior, such as generating samples from several distributionsUse simulations to understand concepts that are hard to grasp mathematicallyLearn topics not usually covered in an introductory course, such as Bayesian estimationImport data from almost any source using Python, rather than be limited to data that has been cleaned and formatted for statistics toolsUse statistical inference to answer questions about real-world data

    Hungarian by birth, Nicolas Darvas trained as an economist at the University of Budapest. Reluctant to remain in Hungary until either the Nazis or the Soviets took over, he fled at the age of 23 with a forged exit visa and fifty pounds sterling to stave off hunger in Istanbul, Turkey. During his off hours as a dancer, he read some 200 books on the market and the great speculators, spending as much as eight hours a day studying.Darvas ploughed his money into a couple of stocks that had been hitting their 52-week high. He was utterly surprised that the stocks continued to rise and subsequently sold them to make a large profit. His main source of stock selection was Barron's Magazine. At the age of 39, after accumulating his fortune, Darvas documented his techniques in the book, How I Made 2,000,000 in the Stock Market. The book describes his unique "Box System", which he used to buy and sell stocks. Darvas' book remains a classic stock market text to this day.

    He convinced a crack  group of coders to join him in his quest to make a super-charged, global computer.The Infinite Machine introduces Vitalik’s ingenious idea and unfolds Ethereum’s chaotic beginnings. It then explores the brilliant innovation and reckless greed the platform—an infinitely adaptable foundation for experimentation and new applications—has unleashed and the consequences that resulted as the frenzy surrounding it grew: increased regulatory scrutiny, incipient Wall Street interest, and the founding team’s effort to get the Ethereum platform to scale so it can eventually be  accessible to the masses.Financial journalist and cryptocurrency expert Camila Russo details the wild and often hapless adventures of a team of hippy-anarchists, reluctantly led by an ambivalent visionary, and lays out how this new foundation for the internet will spur both transformation and fraud—turning some into millionaires and others into felons—and revolutionize our ideas about money.

    Matt’s book shows you how to do that. It may be the missing link you’ve been looking for.” —William J. O’Neil, Investor’s Business Daily Founder and Chairman “Getting Started takes the guesswork out of investing. Anyone can use these routines and checklists to become a successful investor.” —Amy Smith, How to Make Money in Stocks—Success Stories Through both bull and bear markets, Investor’s Business Daily’s CAN SLIM® Investment System has consistently been the #1 growth strategy, according to the American Association of Individual Investors. How to Make Money in Stocks—Getting Started shows you how to put the CAN SLIM System to work for you. Using an easy-to-follow game plan designed for busy people, you’ll discover: 2 simple rules to protect your money 3 critical factors to consider before you buy Buying & Selling Checklists to help you capture – and keep – solid gains Easy-to-follow routines How to spot—and deal with—major changes in market direction Action Steps and online videos to quickly start using what you learn Getting Started is the latest addition to the bestselling How to Make Money in Stocks series launched by CAN SLIM creator and Investor’s Business Daily founder William J. O’Neil. Millions of investors have used O’Neil’s strategy to build financial peace of mind. Now it’s your turn! So whether you’re new to the stock market and a little nervous about jumping in—or if you’ve been investing for awhile, but aren’t yet achieving the kind of results you want—How to Make Money in Stocks—Getting Started gives you a clear, step-by-step path to investing success.

    

    As he reveals in The Capitalist Code, "Life can be faced by moaning and complaining or it can be faced by study, work, optimism, and faith in the free capitalist system. Guess which side gets the happier life?"Most Americans have not inherited wealth or a successful business that could set them up for life. That means most Americans are destined for financial worry and concern for the rest of their lives. Right? Wrong! Ben Stein explains how the wonderful system of stock market capitalism can allow any American to build financial security. In this succinct guide, you will learn: Why it really is better to have money— and how to get there How to save first, and then spend— automatically Why investing in great companies is easier than you think That's what this book is all about: how to harness the incredible power of the U.S. economy for enjoyment and security by being owners of profitable businesses-by consistent, conservative investment starting as young as possible in a diversified port- folio of stocks. Anyone can be a capitalist—and should be. All it takes is a little bit of knowledge and an even smaller amount of action. All it takes is The Capitalist Code.

    The dust had yet to settle on the global financial crisis in 2009 when an unlikely Wharton grad was setting in motion a fraud of unprecedented gall and magnitude--one that would come to symbolize the next great threat to the global financial system. Billion Dollar Whale will become a classic, harrowing parable about the financial world in the twenty-first century.

    Blockchain protocols are taking the world by storm, and the Ethereum project, with its Turing-complete scripting language Solidity, has rapidly become a front-runner. This book presents the blockchain phenomenon in context; then situates Ethereum in a world pioneered by Bitcoin.See why professionals and non-professionals alike are honing their skills in smart contract patterns and distributed application development. You'll review the fundamentals of programming and networking, alongside its introduction to the new discipline of crypto-economics. You'll then deploy smart contracts of your own, and learn how they can serve as a back-end for JavaScript and HTML applications on the Web.Many Solidity tutorials out there today have the same flaw: they are written for "advanced" JavaScript developers who want to transfer their skills to a blockchain environment. Introducing Ethereum and Solidity is accessible to technology professionals and enthusiasts of all levels. You'll find exciting sample code that can move forward real world assets in both the academic and the corporate arenas. Find out now why this book is a powerful gateway for creative technologists of all types, from concept to deployment.What You'll LearnSee how Ethereum (and other cryptocurrencies) workCompare distributed apps (dapps) to web appsWrite Ethereum smart contracts in Solidity Connect Ethereum smart contracts to your HTML/CSS/JavaScript web applicationsDeploy your own dapp, coin, and blockchainWork with basic and intermediate smart contractsWho This Book Is For Anyone who is curious about Ethereum or has some familiarity with computer science Product managers, CTOs, and experienced JavaScript programmersExperts will find the advanced sample projects in this book rewarding because of the power of Solidity

    With it has come vast amounts of data in a variety of fields such as medicine, biology, finance, and marketing. The challenge of understanding these data has led to the development of new tools in the field of statistics, and spawned new areas such as data mining, machine learning, and bioinformatics. Many of these tools have common underpinnings but are often expressed with different terminology. This book describes the important ideas in these areas in a common conceptual framework. While the approach is statistical, the emphasis is on concepts rather than mathematics. Many examples are given, with a liberal use of color graphics. It should be a valuable resource for statisticians and anyone interested in data mining in science or industry. The book's coverage is broad, from supervised learning (prediction) to unsupervised learning. The many topics include neural networks, support vector machines, classification trees and boosting—the first comprehensive treatment of this topic in any book. Trevor Hastie, Robert Tibshirani, and Jerome Friedman are professors of statistics at Stanford University. They are prominent researchers in this area: Hastie and Tibshirani developed generalized additive models and wrote a popular book of that title. Hastie wrote much of the statistical modeling software in S-PLUS and invented principal curves and surfaces. Tibshirani proposed the Lasso and is co-author of the very successful An Introduction to the Bootstrap. Friedman is the co-inventor of many data-mining tools including CART, MARS, and projection pursuit.

    After trying – and failing – to land a job as a journalist, he secured a trainee position at Morgan Stanley and got his first feel for the pecking order that exists in the trading pits.  Those on the “buy side,” the traders who make large bets on whether a stock will rise or fall, are the “alphas” and those on the “sell side,” the brokers who handle their business, are eager to please. How eager to please was brought home stunningly to Turney in 1999 when he arrived at the Galleon Group, a colossal hedge-fund management firm run by secretive founder Raj Rajaratnam.  Finally in a position to trade on his own, Turney was encouraged to socialize with the sell side and siphon from his new broker friends as much information as possible.  Soon he was not just vacuuming up valuable tips but also being lured into a variety of hedonistic pursuits.  Naïve enough to believe he could keep up the lifestyle without paying a price, he managed to keep an eye on his buy-and-sell charts and, meanwhile, pondered the strange goings on at Galleon, where tens of millions were being made each week in sometimes mysterious ways.  At his next positions, at Argus Partners and J.L. Berkowitz, Turney climbed to even higher heights – and, as it turned out, plummeted to even lower depths – as, by day, he solidified his reputation one of the Street’s most powerful healthcare traders, and by night, he blazed a path through the city’s nightclubs, showing off his social genius and voraciously inhaling any drug that would fill the void he felt inside. A mesmerizingly immersive journey through Wall Street’s first millennial decade, and a poignant self portrait by a young man who surely would have destroyed himself were it not for his decision to walk away from a seven-figure annual income, The Buy Side is one of the best coming-of-age-on-the-Street books ever written.

    This Harriman House edition includes Charles Mackay's account of the three infamous financial manias - John Law's Mississipi Scheme, the South Sea Bubble, and Tulipomania.Between the three of them, these historic episodes confirm that greed and fear have always been the driving forces of financial markets, and, furthermore, that being sensible and clever is no defence against the mesmeric allure of a popular craze with the wind behind it.In writing the history of the great financial manias, Charles Mackay proved himself a master chronicler of social as well as financial history. Blessed with a cast of characters that covered all the vices, gifted a passage of events which was inevitably heading for disaster, and with the benefit of hindsight, he produced a record that is at once a riveting thriller and absorbing historical document. A century and a half later, it is as vibrant and lurid as the day it was written.For modern-day investors, still reeling from the dotcom crash, the moral of the popular manias scarcely needs spelling out. When the next stock market bubble comes along, as it surely will, you are advised to recall the plight of some of the unfortunates on these pages, and avoid getting dragged under the wheels of the careering bandwagon yourself.

    Based on the authors' unmatched track record of precision predictions in their three landmark books, America's Bubble Economy (Wiley, 2006), Aftershock (Wiley, 2009), and Aftershock, Second Edition (Wiley, 2011), their next book offers what readers have been clamoring for: A detailed guide to how to put Aftershock in action, with 14 new chapters on what investors need to know to survive and thrive in the next global money meltdown. The Aftershock Investor shows readers:Why recent actions by the U.S. Federal Reserve will eventually damage the dollar and hurt investors worldwide How future rising inflation and interest rates will harm your specific investments, and what to do about it What's next for stocks, bonds, currencies, commodities, and other assets Detailed investment advice about real estate, retirement, annuities, life insurance, jobs, and much more How to buy and own gold and silver before, during, and after the coming Aftershock How to profit rather than lose when so many asset bubbles collapse around the world Those who heeded the authors' warnings last time were able to successfully ride out the financial crisis of 2008 and even cash in on the years that followed. Now The Aftershock Investor offers readers a second chance at protection and profit in the next financial crisis ahead.

    You'll also learn how to make your programs interactive and how to test your code safely before adding it to a project. In the second half of the book, you'll put your new knowledge into practice with three substantial projects: a Space Invaders-inspired arcade game, data visualizations with Python's super-handy libraries, and a simple web app you can deploy online.As you work through Python Crash Course, you'll learn how to: Use powerful Python libraries and tools, including matplotlib, NumPy, and PygalMake 2D games that respond to keypresses and mouse clicks, and that grow more difficult as the game progressesWork with data to generate interactive visualizationsCreate and customize simple web apps and deploy them safely onlineDeal with mistakes and errors so you can solve your own programming problemsIf you've been thinking seriously about digging into programming, Python Crash Course will get you up to speed and have you writing real programs fast. Why wait any longer? Start your engines and code!

    Now, Fundamental Analysis For Dummies puts this tried and true method for gauging any company's true underlying value into sensible and handy step-by-step instructions..In this easy-to-understand, practical, and savvy guide you'll discover why this powerful tool is particularly important to investors in times of economic downturn and how it helps you assess a business's overall financial performance by using historical and present data to forecast its future monetary value. You'll also learn how to use fundamental analysis to spot bargains in the market, minimize your risk, and improve your overall investment skills.Shows how to predict the future value of a business based on its current and historical financial data Helps you guage a company's performance against its competitors Covers evaluation of internal management Reveals how to determine if in a company's credit standing is any jeopardy Applies fundamental analysis to other investment vehicles, including currency, bonds, and commodities Matt Krantz is a writer and reporter for USA TODAY and USATODAY.COM where he covers investments and financial markets Read Fundamental Analysis For Dummies and find the bargains that could make you the next Warren Buffett!

    More than 4 million people have attended his live events. Oprah Winfrey calls him super-human. Now for the first time - in his first book in two decades - he's turned to the topic that vexes us all: How to secure financial freedom for ourselves and our families. Based on extensive research and one-on-one interviews with more than 50 of the most legendary financial experts in the world - from Carl Icahn and Warren Buffett, to Ray Dalio and Steve Forbes - Tony Robbins has created a simple 7-step blueprint that anyone can use for financial freedom.Robbins has a brilliant way of using metaphor and story to illustrate even the most complex financial concepts - making them simple and actionable. With expert advice on our most important financial decisions, Robbins is an advocate for the reader, dispelling the myths that often rob people of their financial dreams.Tony Robbins walks readers of every income level through the steps to become financially free by creating a lifetime income plan. This book delivers invaluable information and essential practices for getting your financial house in order. MONEY: Master the Game is the book millions of people have been waiting for.