Learning R: A Step-By-Step Function Guide to Data Analysis - Richard Cotton

Descriere Learning R: A Step-By-Step Function Guide to Data Analysis - Richard Cotton

\n \nLearn how to perform data analysis with the R language and software environment, even if you have little or no programming experience. With the tutorials in this hands-on guide, you'll learn how to use the essential R tools you need to know to analyze data, including data types and programming concepts.\n \nThe second half of Learning R shows you real data analysis in action by covering everything from importing data to publishing your results. Each chapter in the book includes a quiz on what you've learned, and concludes with exercises, most of which involve writing R code.\n \n- Write a simple R program, and discover what the language can do \n- Use data types such as vectors, arrays, lists, data frames, and strings \n- Execute code conditionally or repeatedly with branches and loops \n- Apply R add-on packages, and package your own work for others \n- Learn how to clean data you import from a variety of sources \n- Understand data through visualization and summary statistics \n- Use statistical models to pass quantitative judgments about data and make predictions \n- Learn what to do when things go wrong while writing data analysis code

Detalii

Brand

O'reilly Media

Categorie

ENSTK

EAN / GTIN

9781449357108

Magazine

1

Disponibilitate

in stock