Learn R R is a programming language. R is often used for statistical computing and graphical presentation to analyze and visualize data. Start learning R now » 🏁

R Arithmetic Operators Arithmetic operators are used with numeric values to perform common mathematical operations:

Here you get a secure sandbox environment called Spaces, where you can practice R code and test projects in real-time. Spaces allow you to test, run, and analyze data.

When learning R at W3Schools.com, you can use our "Try it Yourself" tool, which shows both the code and the result in your browser. This will make it easier for you to test and understand …

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In this example a is equal to b, so the first condition is not true, but the else if condition is true, so we print to screen that "a and b are equal". You can use as many else if statements as you …

Data Structures Data structures are used to store and organize values. R provides many built-in data structures. Each is used to handle data in different ways: Vectors Lists Matrices Arrays …

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You will learn more about the summary() function in the statistical part of the R tutorial.

With the R Syllabus, your students will start with the basics, like understanding variables, data types, and syntax, and move to more advanced topics, like data visualization, statistical …