Welcome to the introductory R course! During this course, you will learn R's basic syntax, operations, and data types.

Unlike many other programming languages, there is no need to use the dedicated function to output values. For example, we can start our R Journey with the most straightforward and basic arithmetic.

In R, you can perform basic arithmetic operations using standard operators. `+` for addition, `-` for subtraction, `*` for multiplication, and `/` for division. For example, let's calculate some math expressions.


Note that each new operation starts on the new line.

R is one of the most popular programming languages among data analysts and data scientists. R has a wide community that will always help you with any problem. Also, R has tons of different packages designed to solve various problems. The language can be easily applied to statistics and data analytics problems. In the first part, you will be introduced to the very basics of R and will deal with single 1-D values of different types.

In the first section, you will consider the very basics of R - outputting and performing basic operations. You will finish the section with the variables theory.

In the second section, you will learn the vector class in R, which represents single values too. You will consider the main data types for single values and how to work with multiple values of a kind at once.

Hello, R!

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