R For Dummies

R For Dummies
Author: Andrie de Vries
Publisher: John Wiley & Sons
Total Pages: 470
Release: 2012-06-06
Genre: Computers
ISBN: 1119963133

Master the programming language of choice among statisticians and data analysts worldwide Coming to grips with R can be tough, even for seasoned statisticians and data analysts. Enter R For Dummies, the quick, easy way to master all the R you'll ever need. Requiring no prior programming experience and packed with practical examples, easy, step-by-step exercises, and sample code, this extremely accessible guide is the ideal introduction to R for complete beginners. It also covers many concepts that intermediate-level programmers will find extremely useful. Master your R ABCs ? get up to speed in no time with the basics, from installing and configuring R to writing simple scripts and performing simultaneous calculations on many variables Put data in its place ? get to know your way around lists, data frames, and other R data structures while learning to interact with other programs, such as Microsoft Excel Make data dance to your tune ? learn how to reshape and manipulate data, merge data sets, split and combine data, perform calculations on vectors and arrays, and much more Visualize it ? learn to use R's powerful data visualization features to create beautiful and informative graphical presentations of your data Get statistical ? find out how to do simple statistical analysis, summarize your variables, and conduct classic statistical tests, such as t-tests Expand and customize R ? get the lowdown on how to find, install, and make the most of add-on packages created by the global R community for a wide variety of purposes Open the book and find: Help downloading, installing, and configuring R Tips for getting data in and out of R Ways to use data frames and lists to organize data How to manipulate and process data Advice on fitting regression models and ANOVA Helpful hints for working with graphics How to code in R What R mailing lists and forums can do for you

Java All-in-One For Dummies

Java All-in-One For Dummies
Author: Doug Lowe
Publisher: John Wiley & Sons
Total Pages: 923
Release: 2017-04-18
Genre: Computers
ISBN: 1119247802

Your one-stop guide to programming with Java If you've always wanted to program with Java but didn't know where to start, this will be the java-stained reference you'll turn to again and again. Fully updated for the JDK 9, this deep reference on the world's most popular programming language is the perfect starting point for building things with Java—and an invaluable ongoing reference as you continue to deepen your knowledge. Clocking in at over 900 pages, Java All-in-One For Dummies takes the intimidation out of learning Java and offers clear, step-by-step guidance on how to download and install Java tools; work with variables, numbers, expressions, statements, loops, methods, and exceptions; create applets, servlets, and JavaServer pages; handle and organize data; and so much more. Focuses on the vital information that enables you to get up and running quickly with Java Provides details on the new features of JDK 9 Shows you how to create simple Swing programs Includes design tips on layout, buttons, and labels Everything you need to know to program with Java is included in this practical, easy-to-use guide!

R Projects For Dummies

R Projects For Dummies
Author: Joseph Schmuller
Publisher: John Wiley & Sons
Total Pages: 375
Release: 2018-02-13
Genre: Computers
ISBN: 111944618X

Make the most of R’s extensive toolset R Projects For Dummies offers a unique learn-by-doing approach. You will increase the depth and breadth of your R skillset by completing a wide variety of projects. By using R’s graphics, interactive, and machine learning tools, you’ll learn to apply R’s extensive capabilities in an array of scenarios. The depth of the project experience is unmatched by any other content online or in print. And you just might increase your statistics knowledge along the way, too! R is a free tool, and it’s the basis of a huge amount of work in data science. It's taking the place of costly statistical software that sometimes takes a long time to learn. One reason is that you can use just a few R commands to create sophisticated analyses. Another is that easy-to-learn R graphics enable you make the results of those analyses available to a wide audience. This book will help you sharpen your skills by applying them in the context of projects with R, including dashboards, image processing, data reduction, mapping, and more. Appropriate for R users at all levels Helps R programmers plan and complete their own projects Focuses on R functions and packages Shows how to carry out complex analyses by just entering a few commands If you’re brand new to R or just want to brush up on your skills, R Projects For Dummies will help you complete your projects with ease.

Statistical Analysis with R For Dummies

Statistical Analysis with R For Dummies
Author: Joseph Schmuller
Publisher: John Wiley & Sons
Total Pages: 467
Release: 2017-03-20
Genre: Computers
ISBN: 1119337062

Understanding the world of R programming and analysis has never been easier Most guides to R, whether books or online, focus on R functions and procedures. But now, thanks to Statistical Analysis with R For Dummies, you have access to a trusted, easy-to-follow guide that focuses on the foundational statistical concepts that R addresses—as well as step-by-step guidance that shows you exactly how to implement them using R programming. People are becoming more aware of R every day as major institutions are adopting it as a standard. Part of its appeal is that it's a free tool that's taking the place of costly statistical software packages that sometimes take an inordinate amount of time to learn. Plus, R enables a user to carry out complex statistical analyses by simply entering a few commands, making sophisticated analyses available and understandable to a wide audience. Statistical Analysis with R For Dummies enables you to perform these analyses and to fully understand their implications and results. Gets you up to speed on the #1 analytics/data science software tool Demonstrates how to easily find, download, and use cutting-edge community-reviewed methods in statistics and predictive modeling Shows you how R offers intel from leading researchers in data science, free of charge Provides information on using R Studio to work with R Get ready to use R to crunch and analyze your data—the fast and easy way!

Python All-in-One For Dummies

Python All-in-One For Dummies
Author: John C. Shovic
Publisher: John Wiley & Sons
Total Pages: 911
Release: 2019-04-18
Genre: Computers
ISBN: 1119557615

Your one-stop resource on all things Python Thanks to its flexibility, Python has grown to become one of the most popular programming languages in the world. Developers use Python in app development, web development, data science, machine learning, and even in coding education classes. There's almost no type of project that Python can't make better. From creating apps to building complex websites to sorting big data, Python provides a way to get the work done. Python All-in-One For Dummies offers a starting point for those new to coding by explaining the basics of Python and demonstrating how it’s used in a variety of applications. Covers the basics of the language Explains its syntax through application in high-profile industries Shows how Python can be applied to projects in enterprise Delves into major undertakings including artificial intelligence, physical computing, machine learning, robotics and data analysis This book is perfect for anyone new to coding as well as experienced coders interested in adding Python to their toolbox.

Italian All-in-One For Dummies

Italian All-in-One For Dummies
Author: Antonietta Di Pietro
Publisher: John Wiley & Sons
Total Pages: 685
Release: 2013-09-03
Genre: Foreign Language Study
ISBN: 1118510607

Learn to speak Italian like a native? Easy. Italian All-in-One For Dummies appeals to those readers looking for a comprehensive, all-encompassing guide to mastering the Italian language. It contains content from all For Dummies Italian language instruction titles, including Italian For Dummies, Intermediate Italian For Dummies, Italian Verbs For Dummies, Italian Phrases For Dummies, Italian Grammar For Dummies, and Italian For Dummies Audio Set. Offers readers interested in learning Italian a valuable reference to all aspects of this popular language The content appeals to students, travelers, and businesspeople who visit Italian-speaking countries An online companion site allows you to download audio tracks allows for more practice opportunities, as well as additional content empowering you to speak Italian like a native Whether you're a pure beginner or have some familiarity with the language, Italian All-in-One For Dummies, with downloadable audio practice online, is your ticket to speaking, and writing, Italian.

Home Improvement All-in-One For Dummies

Home Improvement All-in-One For Dummies
Author: Roy Barnhart
Publisher: For Dummies
Total Pages: 720
Release: 2004-05-07
Genre: House & Home
ISBN: 9780764556807

Put on your grubbies, get out your tools, and get ready to tackle home repairs and improvements with the goof-proof instructions in this guide that combines the best of nine For Dummies home improvement books in one comprehensive volume. Whether you’re an accomplished do-it-yourselfer or a novice, the easy-to-follow instructions, complete with photos and illustrations, will guide you through: Basic home maintenance and improvement projects from the foundation to the roof, including windows, doors, and electrical repairs and replacements Painting and wallpapering Bathroom and kitchen remodeling, including installing cabinets, countertops, fixtures, and appliances Carpentry, woodworking and flooring Plumbing, including unclogging fixtures and fixing leaky faucets Want to spruce up bedroom? Spiff up the kitchen? Shore up the porch? Build stairs? Replace creaky doors and drafty windows? Make the most of your space? Inside or out, major renovation or minor repair, the how-to is all right here. Think about it—if you do just one project yourself instead of calling a plumber, electrician, painter, handyman, or other service person, you’ve saved far more than the cost of this book! And you’ll have it on hand to guide you through the next project!

Data Science Programming All-in-One For Dummies

Data Science Programming All-in-One For Dummies
Author: John Paul Mueller
Publisher: John Wiley & Sons
Total Pages: 768
Release: 2019-12-09
Genre: Computers
ISBN: 1119626145

Your logical, linear guide to the fundamentals of data science programming Data science is exploding—in a good way—with a forecast of 1.7 megabytes of new information created every second for each human being on the planet by 2020 and 11.5 million job openings by 2026. It clearly pays dividends to be in the know. This friendly guide charts a path through the fundamentals of data science and then delves into the actual work: linear regression, logical regression, machine learning, neural networks, recommender engines, and cross-validation of models. Data Science Programming All-In-One For Dummies is a compilation of the key data science, machine learning, and deep learning programming languages: Python and R. It helps you decide which programming languages are best for specific data science needs. It also gives you the guidelines to build your own projects to solve problems in real time. Get grounded: the ideal start for new data professionals What lies ahead: learn about specific areas that data is transforming Be meaningful: find out how to tell your data story See clearly: pick up the art of visualization Whether you’re a beginning student or already mid-career, get your copy now and add even more meaning to your life—and everyone else’s!

HTML, CSS, & JavaScript All-in-One For Dummies

HTML, CSS, & JavaScript All-in-One For Dummies
Author: Paul McFedries
Publisher: John Wiley & Sons
Total Pages: 855
Release: 2023-07-17
Genre: Computers
ISBN: 1394164726

A thorough and helpful reference for aspiring website builders Looking to start an exciting new career in front-end web building and design? Or maybe you just want to develop a new skill and create websites for fun. Whatever your reasons, it’s never been easier to start learning how to build websites from scratch than with help from HTML, CSS, & JavaScript All-in-One For Dummies. This book has the essentials you need to wrap your head around the key ingredients of website design and creation. You’ll learn to build attractive, useful, and easy-to-navigate websites by combining HTML, CSS, and JavaScript into fun and practical creations. Using the 6 books compiled within this comprehensive collection, you’ll discover how to make static and dynamic websites, complete with intuitive layouts and cool animations. The book also includes: Incorporate the latest approaches to HTML, CSS, and JavaScript, including those involving new markup, page styles, interactivity, and more Step-by-step instructions for new site creators explaining the very basics of page layouts and animations Easy-to-follow advice for adjusting page color and background, adding widgets to a site, and getting rid of all the bugs that affect site performance Bonus 6th book available at https://www.wiley.com/en-us/HTML%2C+CSS%2C+%26amp%3B+JavaScript+All+in+One+For+Dummies-p-9781394164721. Web development is a fun, interesting, and challenging skill that can lead to a lucrative career (if you’re so inclined). And with the right help, almost anyone can learn to create engaging websites from scratch. So, grab a copy of HTML, CSS, & JavaScript All-in-One For Dummies and you’ll be designing and building before you know it!

Windows 8.1 All-in-One For Dummies

Windows 8.1 All-in-One For Dummies
Author: Woody Leonhard
Publisher: John Wiley & Sons
Total Pages: 1242
Release: 2013-11-06
Genre: Computers
ISBN: 1118821009

Ten minibooks in one get you thoroughly caught up on Windows 8.1! With new improvements and changes, Windows 8.1 offers a refreshed user interface, better integration between the new and traditional Windows interfaces, and more. This updated top-selling guide is what you need to get up to speed on everything Windows 8.1. Nine minibooks in one cover such essential topics as navigating the new Start Screen, understanding Windows 8.1 apps, securing Windows 8.1, and much more. Take the guesswork out of Windows 8.1 from day one with this complete, all-in-one resource. Helps you get up to speed on the Windows 8.1 operating system, including its Start Screen, which is a feature sure to please traditional Windows users Provides top-notch guidance from trusted and well-known Windows expert and author Woody Leonhard Covers Windows 8.1 inside and out, including how to customize the Start screen, manage apps, and control privacy Delves into core Windows 8.1 apps such as e-mail, people, and SkyDrive Shows you how to connect online, add hardware, back up and update, and secure Windows 8.1 Discover new improvements, old favorites, and everything in between with Windows 8.1 All-in-One For Dummies.