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Wickham, Hadley.

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"--



ISBN: 9789352134977 9781491910399 1491910364

Subjects--Topical Terms:
R (Computer program language)
Data mining--Computer programs.
Information visualization--Computer programs.
Electronic data processing.

LC Class. No.: QA276.45 / .R3W53 2017