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R Data Analysis Cookbook - Second Edition by Kuntal Ganguly

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Getting ready

Download the book's files for this chapter and save the mtcars.csv file in your R working directory. Install and load the ggplot2 library and then read the data into R using the read.csv() command:

> install.packages("ggplot2")> library(ggplot2)> mtcars <- read.csv("mtcars.csv", stringsAsFactors=FALSE)

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