R for data science : import, tidy, transform, visualize, and model data /
Hadley Wickham and Garrett Grolemund.
- Mumbai : Sebastopol, CA : O'Reilly, c2017.
- xxv, 492 p. : ill. (some color) ; 23 cm.
Includes bibliographical references and index.
Part I. Explore. Data visualization with ggplot2 -- Workflow: basics -- Data transformation with dplyr -- Workflow: scripts -- Exploratory data analysis -- Workflow: projects -- Part II. Wrangle. Tibbles with tibble -- Data import with readr --Tidy data with tidyr -- Relational data with dplyr -- Strings with stringr -- Factors with forcats -- Dates and times with lubridate -- Part III. Program. Pipes with magrittr -- Functions -- Vectors -- Iteration with purrr -- Part IV. Model. Model basics with modelr -- Model building -- Many models with purrr and broom -- Part V. Communicate. R Markdown -- Graphics for communication with ggplot2 -- R Markdown formats -- R Markdown workflow.
"This book introduces you to R, RStudio, and the tidyverse, a collection of R packages designed to work together to make data science fast, fluent, and fun. Suitable for readers with no previous programming experience"--
9789352134977 9781491910399 1491910364
R (Computer program language) Data mining--Computer programs. Information visualization--Computer programs. Electronic data processing.