Modern R Programming Cookbook

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The following screenshot is the initial user interface of RStudio where you will see four major components:

Let's take a look at the following four major components shown in the preceding screenshot:

• In the upper-left section is the R script writing section where you will usually write R code to solve your data analytics, data management, or data visualization problems.
• In the lower-left section is the R console where you will be able to see immediate output and error messages along the line of code that has been run already.
• The upper-right section contains the history of R sessions and the current global environment. The environment ...