R Cookbook

Author: Paul Teetor
Publisher: "O'Reilly Media, Inc."
ISBN: 0596809158
File Size: 57,52 MB
Format: PDF, Kindle
Read: 5769
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Perform data analysis with R quickly and efficiently with the task-oriented recipes in this cookbook. This practical book provides a collection of concise recipes that will help readers be productive with R immediately.

R Graphics Cookbook

Author: Winston Chang
Publisher: "O'Reilly Media, Inc."
ISBN: 1449316956
File Size: 60,53 MB
Format: PDF, ePub, Mobi
Read: 7324
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"Practical recipes for visualizing data"--Cover.

C Cookbook

Author: D. Ryan Stephens
Publisher: "O'Reilly Media, Inc."
ISBN: 0596007612
File Size: 55,24 MB
Format: PDF, ePub, Mobi
Read: 8730
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Designed for the way many developers work, this practical problem-solving guide balances the need for rapid development with a trusted source of information.

Sql Cookbook

Author: Anthony Molinaro
Publisher: "O'Reilly Media, Inc."
ISBN: 0596009763
File Size: 53,80 MB
Format: PDF, ePub, Mobi
Read: 2835
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A guide to SQL covers such topics as retrieving records, metadata queries, working with strings, data arithmetic, date manipulation, reporting and warehousing, and hierarchical queries.

R In A Nutshell

Author: Joseph Adler
Publisher: "O'Reilly Media, Inc."
ISBN: 1449358225
File Size: 22,63 MB
Format: PDF, ePub, Docs
Read: 5704
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If you’re considering R for statistical computing and data visualization, this book provides a quick and practical guide to just about everything you can do with the open source R language and software environment. You’ll learn how to write R functions and use R packages to help you prepare, visualize, and analyze data. Author Joseph Adler illustrates each process with a wealth of examples from medicine, business, and sports. Updated for R 2.14 and 2.15, this second edition includes new and expanded chapters on R performance, the ggplot2 data visualization package, and parallel R computing with Hadoop. Get started quickly with an R tutorial and hundreds of examples Explore R syntax, objects, and other language details Find thousands of user-contributed R packages online, including Bioconductor Learn how to use R to prepare data for analysis Visualize your data with R’s graphics, lattice, and ggplot2 packages Use R to calculate statistical fests, fit models, and compute probability distributions Speed up intensive computations by writing parallel R programs for Hadoop Get a complete desktop reference to R

Flex 4 Cookbook

Author: Joshua Noble
Publisher: "O'Reilly Media, Inc."
ISBN: 9781449390594
File Size: 16,65 MB
Format: PDF, Mobi
Read: 5155
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With this collection of proven recipes, you have the ideal problem-solving guide for developing interactive Rich Internet Applications on the Adobe Flash Platform. You'll find answers to hundreds of common problems you may encounter when using Adobe Flex, Flex 4 Framework, or Flash Builder, Adobe's GUI-based development tool. Flex 4 Cookbook has hands-on recipes for everything from Flex basics to solutions for working with visual components and data access, as well as tips on application development, unit testing, and Adobe AIR. Each recipe provides an explanation of how and why it works, and includes sample code that you can use immediately. You'll get results fast, whether you're a committed Flex developer or still evaluating the technology. It's a great way to jumpstart your next web application. Topics include: Using Spark Component Text Layout Framework Groups and Layout Spark List and ItemRenderer Images, bitmaps, videos, and sounds CSS, styling, and skinning States and Effects Working with Collections Using DataBinding Validation, formatting, and regular expressions Using Charts Services and Data Access Using RSLs and Modules Working with Adobe AIR 2.0

Raspberry Pi Cookbook

Author: Simon Monk
Publisher: "O'Reilly Media, Inc."
ISBN: 1491939079
File Size: 30,83 MB
Format: PDF, ePub
Read: 4708
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"The world of Raspberry Pi is evolving quickly, with many new interface boards and software libraries becoming available all the time. In this cookbook, prolific hacker and author Simon Monk provides more than 200 practical recipes for running this tiny low-cost computer with Linux, programming it with Python, and hooking up sensors, motors and other hardware--including Arduino. You'll also learn basic principles to help you use new technologies with Raspberry Pi as its ecosystem develops. Python and other code examples from the book are available on GitHub. This cookbook is ideal for programmers and hobbyists familiar with the Pi through resources such as Getting Started with Raspberry Pi (O'Reilly)."--

Javascript Cookbook

Author: Shelley Powers
Publisher: "O'Reilly Media, Inc."
ISBN: 1491902450
File Size: 71,77 MB
Format: PDF
Read: 2192
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Problem solving with JavaScript is a lot trickier now that its use has expanded considerably in size, scope, and complexity. This cookbook has your back, with recipes for common tasks across the JavaScript world, whether you’re working in the browser, the server, or a mobile environment. Each recipe includes reusable code and practical advice for tackling JavaScript objects, Node, Ajax, JSON, data persistence, graphical and media applications, complex frameworks, modular JavaScript, APIs, and many related technologies. Aimed at people who have some experience with JavaScript, the first part covers traditional uses of JavaScript, along with new ideas and improved functionality. The second part dives into the server, mobile development, and a plethora of leading-edge tools. You’ll save time—and learn more about JavaScript in the process. Topics include: Classic JavaScript: Arrays, functions, and the JavaScript Object Accessing the user interface Testing and accessibility Creating and using JavaScript libraries Client-server communication with Ajax Rich, interactive web effects JavaScript, All Blown Up: New ECMAScript standard objects Using Node on the server Modularizing and managing JavaScript Complex JavaScript frameworks Advanced client-server communications Visualizations and client-server graphics Mobile application development

25 Recipes For Getting Started With R

Author: Paul Teetor
Publisher: "O'Reilly Media, Inc."
ISBN: 1449303234
File Size: 67,74 MB
Format: PDF
Read: 6638
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R is a powerful tool for statistics and graphics, but getting started with this language can be frustrating. This short, concise book provides beginners with a selection of how-to recipes to solve simple problems with R. Each solution gives you just what you need to know to use R for basic statistics, graphics, and regression. You'll find recipes on reading data files, creating data frames, computing basic statistics, testing means and correlations, creating a scatter plot, performing simple linear regression, and many more. These solutions were selected from O'Reilly's R Cookbook, which contains more than 200 recipes for R that you'll find useful once you move beyond the basics.

R Data Analysis Cookbook

Author: Viswa Viswanathan
Publisher: Packt Publishing Ltd
ISBN: 1783989076
File Size: 74,80 MB
Format: PDF
Read: 7058
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This book is ideal for those who are already exposed to R, but have not yet used it extensively for data analytics and are seeking to get up and running quickly for analytics tasks. This book will help people who aspire to enhance their skills in any of the following ways: • perform advanced analyses and create informative and professional charts • become proficient in acquiring data from many sources • apply supervised and unsupervised data mining techniques • use R's features to present analyses professionally