Bøger af Joseph Schmuller

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.

Your essential pocket guide to programming in R Imagine a just-the-facts resource for swiftly brushing up on the fundamentals of R programming. Statistical Analysis with R Essentials For Dummies is that resource. This fluff-free book gives you a concise summary of the foundations of statistical analysis and R. No lengthy explanations or endless repetition here. Just simple answers to your essential R questions. Perfect as a refresher or as a desk reference for whenever you need it, this handy Coding Essentials title makes it easy to find the core concepts you want to know--now. Inside... Looking at simple code examples and explanations Finding out how and when to use R Understanding R syntax Structuring your data Calculating essential statistics Building upon the basics

Wenn Sie R von Grund auf kennenlernen und auch die fortgeschrittenen Techniken zur Lösung gängiger Aufgaben bei der Datenanalyse mit R beherrschen möchten, dann liegen Sie mit diesem Buch goldrichtig. Es bietet Ihnen nicht nur einen Überblick über die Programmierung in R und die Arbeit mit der Sprache, sondern geht auch auf die Arten von Projekten und Anwendungen ein, die R-Entwicklerinnen und -Entwickler häufig in Angriff nehmen müssen. Statistische Analysen, Datenvisualisierungen, maschinelles Lernen und Datenmanagement mit R: All das lernen Sie mit diesem Buch intensiv kennen.

Make the most of R's extensive toolsetR 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 commandsIf 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.