finelybook
Beginning R 4: From Beginner to Pro
by 作者: Matt Wiley and Joshua F. Wiley
Publisher Finelybook 出版社: Apress; 1st ed. edition (October 18,2020)
Language 语言: English
pages 页数: 488 pages
ISBN-10 书号: 148426052X
ISBN-13 书号: 9781484260524
Book Description
Learn how to use R 4,write and save R scripts,read in and write out data files,use built-in functions,and understand common statistical methods. This in-depth tutorial includes key R 4 features including a new color palette for charts,an enhanced reference counting system (useful for big data),and new data import settings for text (as well as the statistical methods to model text-based,categorical data).
Each chapter starts with a list of learning outcomes and concludes with a summary of any R functions introduced in that chapter,along with exercises to test your new knowledge. The text opens with a hands-on installation of R and CRAN packages for both Windows and macOS. The bulk of the book is an introduction to statistical methods (non-proof-based,applied statistics) that relies heavily on R (and R visualizations) to understand,motivate,and conduct statistical tests and modeling.
Beginning R 4 shows the use of R in specific cases such as ANOVA analysis,multiple and moderated regression,data visualization,hypothesis testing,and more. It takes a hands-on,example-based approach incorporating best practices with clear explanations of the statistics being done.
You will:
Acquire and install R and RStudio
Import and export data from multiple file formats
Analyze data and generate graphics (including confidence intervals)
Interactively conduct hypothesis testing
Code multiple and moderated regression solutions
