TY  - BOOK
AU  - Wickham,Hadley
AU  - Grolemund,Garrett
TI  - R for data science: import, tidy, transform, visualize, and model data 
SN  - 9789352134977
AV  - QA276.45 .R3W53 2017
PY  - 2017///
CY  - Mumbai, Sebastopol, CA
PB  - O'Reilly
KW  - R (Computer program language)
KW  - Data mining
KW  - Computer programs
KW  - Information visualization
KW  - Electronic data processing
N1  - 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; Computer Science & Engineering
N2  - "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"--
UR  - https://opac.northsouth.edu/cgi-bin/koha/opac-retrieve-file.pl?id=7ba2a7d514a355897a851d8fd386107b
ER  -