May 2019
Beginner to intermediate
266 pages
5h 57m
English
Content preview from Hands-On Exploratory Data Analysis with R
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Data visualization
In this section, we will focus on creating the scatter plots for the given dataset. Creating scatter plots involves new feature analysis with the help of the ggplot2 package:
- Include the library in the specified workspace. This involves execution of the following set of commands:
> library('ggplot2')Attaching package: 'ggplot2'The following object is masked _by_ '.GlobalEnv':mpgWarning message:package 'ggplot2' was built under R version 3.5.3 > library(readr)
- Create the parameters in a systematic way that will help to resize the plots in the way we want:
> options(repr.plot.width = 6, repr.plot.height = 6)
- This step involves loading the data in our R workspace. Basically, with this step, we will convert the CSV file ...
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