R in 24 Hours, Sams Teach Yourself
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Format:
Bog, paperback
Udgivelsesdato:
01-01-2016
Sprog:
Engelsk
Sidetal:
400
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In just 24 lessons of one hour or less, Sams Teach Yourself R in 24 Hours helps you learn all the R skills you need to solve a wide spectrum of real-world data analysis problems. You'll master the entire data analysis workflow, learning to build code that's efficient, reproducible, and suitable for sharing with others.



This book's straightforward, step-by-step approach teaches you how to import, manipulate, summarize, model, and plot data with R; formalize your analytical code; and build powerful R packages using current best practices.



Practical, hands-on examples show you how to apply what you learn.

Quizzes and exercises help you test your knowledge and stretch your skills.



Learn How To

Install, configure, and explore the R environment, including RStudio Use basic R syntax, objects, and packages Create and manage data structures, including vectors, matrices, and arrays Understand lists and data frames Work with dates, times, and factors Use common R functions, and learn to write your own Import and export data and connect to databases and spreadsheets Use the popular tidyr, dplyr and data.table packages Write more efficient R code with profiling, vectorization, and initialization Plot data and extend your graphical capabilities with ggplot2 and Lattice graphics Develop common types of models Construct high-quality packages, both simple and complex Write R classes: S3, S4, and Reference Classes Use R to generate dynamic reports Build web applications with Shiny Register your book at informit.com/register for convenient access to updates and corrections as they become available.



This book's source code can be found at http: //www.mango-solutions.com/wp/teach-yourself-r-in-24-hours-book/.

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Udgivelsesdato:
01-01-2016
ISBN13:
9780672338489
Vægt:
952 g
Dybde:
35 mm
Bredde:
177 mm
Højde:
231 mm
Forlag:
Sams Publishing
Format:
Paperback
Udgave:
0

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