Beginning Data Science in R: Data Analysis, Visualization, and Modelling for the Data Scientist

Książki

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Beginning Data Science with R

Książki

Sklep: KrainaKsiazek.pl

Monetizing Your Data - A Guide to Turning Data into Profit-Driving Strategies and Solutions John Wiley & Sons Inc

Książki / Literatura obcojęzyczna

Transforming data into revenue generating strategies and actionsOrganizations are swamped with data--collected from web traffic, point of sale systems, enterprise resource planning systems, and more, but what to do with it? Monetizing your Data provides a framework and path for business managers to convert ever-increasing volumes of data into revenue generating actions through three disciplines: decision architecture, data science, and guided analytics. There are large gaps between understanding a business problem and knowing which data is relevant to the problem and how to leverage that data to drive significant financial performance. Using a proven methodology developed in the field through delivering meaningful solutions to Fortune 500 companies, this book gives you the analytical tools, methods, and techniques to transform data you already have into information into insights that drive winning decisions. Beginning with an explanation of the analytical cycle, this book guides you through the process of developing value generating strategies that can translate into big returns. The companion website, www.monetizingyourdata.com, provides templates, checklists, and examples to help you apply the methodology in your environment, and the expert author team provides authoritative guidance every step of the way.This book shows you how to use your data to:Monetize your data to drive revenue and cut costsConnect your data to decisions that drive action and deliver valueDevelop analytic tools to guide managers up and down the ladder to better decisionsTurning data into action is key; data can be a valuable competitive advantage, but only if you understand how to organize it, structure it, and uncover the actionable information hidden within it through decision architecture and guided analytics. From multinational corporations to single-owner small businesses, companies of every size and structure stand to benefit from these tools, methods, and techniques; Monetizing your Data walks you through the translation and transformation to help you leverage your data into value creating strategies.

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Beginning Julia Programming APress

Książki / Literatura obcojęzyczna

Get started with Julia for engineering and numerical computing, especially data science, machine learning, and scientific computing applications. This book explains how Julia provides the functionality, ease-of-use and intuitive syntax of R, Python, MATLAB, SAS, or Stata combined with the speed, capacity, and performance of C, C++, or Java. You'll learn the OOP principles required to get you started, then how to do basic mathematics with Julia. Other core functionality of Julia that you'll cover, includes working with complex numbers, rational and irrational numbers, rings, and fields. Beginning Julia Programming takes you beyond these basics to harness Julia's powerful features for mathematical functions in Julia, arrays for matrix operations, plotting, and more. Along the way, you also learn how to manage strings, write functions, work with control flows, and carry out I/O to implement and leverage the mathematics needed for your data science and analysis projects. "Julia walks like Python and runs like C". This phrase explains why Julia is quickly growing as the most favored option for data analytics and numerical computation. After reading and using this book, you'll have the essential knowledge and skills to build your first Julia-based application. What You'll Learn Obtain core skills in JuliaApply Julia in engineering and science applicationsWork with mathematical functions in JuliaUse arrays, strings, functions, control flow, and I/O in JuliaCarry out plotting and display basic graphics Who This Book Is For Those who are new to Julia; experienced users may also find this helpful as a reference.

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Spalona Żywcem Wyd. Kieszonkowe - Souad

Książki & Multimedia > Książki

Opis - Pierwsze na świecie świadectwo ofiary zbrodni honorowej. Miała siedemnaście lat i zakochała się: zhańbiła rodzinę. Więc rodzina wydała na nią wyrok śmierci... Pokochała go pierwszą miłością. Myślała, że się z nią ożeni. Ale ukochany zniknął, a ona odkryła, że jest w ciąży. A w jej świecie to najcięższa zbrodnia... W zapomnianej przez Boga wiosce w Cisjordanii kobiety są warte mniej niż zwierzęta domowe. Tu mężczyzna jest panem życia i śmierci żony, córki, siostry. Brat może bezkarnie zabić siostrę, matka - córkę, kolejną bezużyteczną dziewczynkę, jaka się urodzi. Tu kobiecie odbiera się godność, a nawet życie zgodnie z odwiecznym obyczajem i uświęconą tradycją. A śmierć jest karą dla dziewczyny, która zhańbi rodzinę. Tak jak Souad. Wyrok wydaje jej ojciec. Szwagier dokonuje egzekucji. Oblewa Souad benzyną i podpala... SOUAD przeżyła - cudem, ale rodzina usiłowała zabić ją nawet w szpitalu. Na zawsze jednak pozostanie straszliwie okaleczona - na ciele i duszy. I wciąż musi się ukrywać; dopóki żyje, jej rodzinę okrywa hańba. Spalona żywcem, opublikowana pod pseudonimem szokująca opowieść o piekle, jakim było jej dzieciństwo i młodość, stała się międzynarodowym bestsellerem. Wydana w 37 w krajach książka przerywa tabu milczenia wobec istniejącej nadal w krajach muzułmańskich barbarzyńskiej tradycji. Nieludzkiego obyczaju, prawa mężczyzn, na mocy którego co najmniej pięć tysięcy kobiet pada co roku ofiarą zbrodni honorowej. Nazwa - Spalona Żywcem Wyd. Kieszonkowe Autor - Souad Oprawa - Miękka Wydawca - Amber Kod ISBN - 9788324159406 Kod EAN - 9788324159406 Wydanie - 1 Rok wydania - 2016 Tłumacz - 31182,maria rostworowska; Format - 110 x 175 x 14 Ilość stron - 224 Podatek VAT - 5% Premiera - 2016-06-23

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R All-in-One For Dummies John Wiley & Sons Inc

Książki / Literatura obcojęzyczna

A deep dive into the programming language of choice for statistics and dataWith R All-in-One For Dummies, you get five mini-books in one, offering a complete and thorough resource on the R programming language and a road map for making sense of the sea of data we're all swimming in. Maybe you're pursuing a career in data science, maybe you're looking to infuse a little statistics know-how into your existing career, or maybe you're just R-curious. This book has your back. Along with providing an overview of coding in R and how to work with the language, this book delves into the types of projects and applications R programmers tend to tackle the most. You'll find coverage of statistical analysis, machine learning, and data management with R.* Grasp the basics of the R programming language and write your first lines of code* Understand how R programmers use code to analyze data and perform statistical analysis* Use R to create data visualizations and machine learning programs* Work through sample projects to hone your R coding skillThis is an excellent all-in-one resource for beginning coders who'd like to move into the data space by knowing more about R.

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Alexander von Humboldt Springer, Berlin

Książki / Literatura obcojęzyczna

This book aims to view and to understand Alexander von Humboldt from different perspectives and in varying disciplinary contexts. His contributions addressed numerous topics in the earth but also life sciences-spanning from geo-botany, climatology, paleontology, oceanography, mineralogy, resources, and hydrogeology to links between the environmental impact of humans, erosion, and climate change. From the very beginning, he paved the way for a modern, integrated earth system science approach to decipher, characterize, and model the different forcing factors and their feedback mechanisms. It becomes obvious that Humboldt's holistic approach is far beyond simple description and empiric data collection. As documented and analyzed in the different texts of this volume, he combines observation and analysis with emotions and subjective perceptions in a very affectionate way. However, this publication does not intend to add another encyclopedic text compilation but to observe and critically analyze this unique personality´s relevance in a modern context, particularly in discussing environmental and social key issues in the twenty-first century.

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Alexander von Humboldt Springer Nature Switzerland AG

Książki / Literatura obcojęzyczna

This book aims to view and to understand Alexander von Humboldt from different perspectives and in varying disciplinary contexts. His contributions addressed numerous topics in the earth but also life sciences-spanning from geo-botany, climatology, paleontology, oceanography, mineralogy, resources, and hydrogeology to links between the environmental impact of humans, erosion, and climate change. From the very beginning, he paved the way for a modern, integrated earth system science approach to decipher, characterize, and model the different forcing factors and their feedback mechanisms. It becomes obvious that Humboldt's holistic approach is far beyond simple description and empiric data collection. As documented and analyzed in the different texts of this volume, he combines observation and analysis with emotions and subjective perceptions in a very affectionate way. However, this publication does not intend to add another encyclopedic text compilation but to observe and critically analyze this unique personality´s relevance in a modern context, particularly in discussing environmental and social key issues in the twenty-first century.

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Day Trade Futures Online - Build, Test & Trade a Winning System John Wiley & Sons Inc

Książki / Literatura obcojęzyczna

Wiley Online Trading for a Living When to get in-when to get out Build, test & trade a winning system Online brokers, research & market data For those who are well suited to day trading and short-term trading, the futures market is one of the best games in town. As the original short-term vehicle, the futures market allows the trader to collapse the time frame in which he or she can reach the desired profit target-or pain threshold. As a result, wins and losses are compounded much more quickly than in stock trading-and, in the case of wins, often more profitably. The ability to gain leverage with very little on margin gives you, the trader, the ability to earn more off smaller swings. And enough home runs could allow you to become your own boss, work from home in your bathrobe, or even work from your cell phone while lying on the beach. So far, so good. But what does it take to win? In Day Trade Futures Online, award-winning veteran futures trader Larry Williams gives a no-holds-barred view of the risks and rewards of this increasingly accessible arena. His straightforward approach to helping you determine your trading personality is the first step.Then he offers traders what they really need: strategies and tactics designed to beat the futures markets. From hardware and software setup to trading psychology and successful strategizing, this highly readable book covers all the bases needed to prepare you to trade online, including: Assessing your risk threshold Streamlining the glut of trading and price information to make it work for you The importance of knowing how to manage your money Choosing an online broker and utilizing other online resources, such as news, chat rooms, and message boards When to get out of your trades Building a system based on Larry's time-tested strategies ...and that's just for starters. Also included are an appendix of basic futures concepts and a select bibliography of some of the best learning resources. With good humor and brutal honesty, Williams guides you in building the trading system that will work best for you.GET IN ON THE ORIGINAL SHORT-TERM GAME WITH BIG-TIME PROFITS With unflinching honesty and decades of trading experience, award-winning veteran futures trader Larry Williams lends his expertise to the many aspects of futures trading online, including: Winning strategies Determining your trading personality The art of using the Internet Hardware and software solutions History and development of short-term trading Praise for Larry Williams and day trade futures online "Larry Williams, the astute and experienced trader, has presented the reader with many computer-tested patterns that should give one an edge up in the hard world of day trading. He not only gives the patterns, he explains the 'why' of market action and what it takes to be successful from a psychological and money management standpoint. This is one of the best practical books ever written on trading by a veteran trader. Buy it."-John Hill, President, Futures Truth Co. "Larry possesses an incredible talent to differentiate between what is important in life as well as in the markets.In his book, he shares insights into market behavior and short-term price dynamics that are useful to beginning and experienced traders alike. Whereas most day trading books merely discuss the market in generalities, Larry focuses on computer-tested techniques that can actually help make traders profitable. This is Larry at his best and finest!"-Tom DeMark, President, Market Studies Inc., author of New Science of Technical Analysis and New Market Timing Techniques "Day Trade Futures Online is another must-have Larry Williams trading book. That's because nearly all the profitable futures traders I've known have attributed their trading success to an idea or concept learned from Larry. When Larry speaks, you better listen."-Gary Smith, author of How I Trade for a Living

Sklep: Libristo.pl