R 4 Data Science Quick Reference

A Pocket Guide to APIs, Libraries, and Packages

Specificaties
Paperback, blz. | Engels
Apress | 2e druk, 2022
ISBN13: 9781484287798
Rubricering
Juridisch :
Apress 2e druk, 2022 9781484287798
Verwachte levertijd ongeveer 9 werkdagen

Samenvatting

In this handy, quick reference book you'll be introduced to several R data science packages, with examples of how to use each of them. All concepts will be covered concisely, with many illustrative examples using the following APIs: readr, dibble, forecasts, lubridate, stringr, tidyr, magnittr, dplyr, purrr, ggplot2, modelr, and more.
With R 4 Data Science Quick Reference, you'll have the code, APIs, and insights to write data science-based applications in the R programming language. You'll also be able to carry out data analysis. All source code used in the book is freely available on GitHub..  
What You'll LearnImplement applicable R 4 programming language specification featuresImport data with readrWork with categories using forcats, time and dates with lubridate, and strings with stringrFormat data using tidyr and then transform that data using magrittr and dplyrWrite functions with R for data science, data mining, and analytics-based applicationsVisualize data with ggplot2 and fit data to models using modelrWho This Book Is For
Programmers new to R's data science, data mining, and analytics packages.  Some prior coding experience with R in general is recommended.  

Specificaties

ISBN13:9781484287798
Taal:Engels
Bindwijze:paperback
Uitgever:Apress
Druk:2

Inhoudsopgave

<div>1. Introduction. - 2. Importing Data: readr.- 3. Representing Tables: tibble. - 4. Tidy+select, 5. Reformatting Tables: tidyr.- 6. Pipelines: magrittr.- 7. Functional Programming: purrr. - 8. Manipulating Data Frames: dplyr. - 9. Working with Strings: stringr.- 10. Working with Factors: forcats. - 11. Working with Dates: lubridate. - 12. Working with Models: broom and modelr. - 13. Plotting: ggplot2.- 14. Conclusions.<br></div><div><br></div>

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        R 4 Data Science Quick Reference