What are Keywords in Functions - R #rprogrammingforbeginners #rprogramming

In R, keyword arguments, also known as named arguments, are a way to pass values to functions by explicitly specifying the name of the argument. This approach is beneficial for several reasons:

Clarity and Readability: Using named arguments makes it clear what each argument represents, which enhances the readability of the code.

Order Flexibility: When you use named arguments, the order in which you pass them to the function does not matter. This is particularly useful in functions that have many arguments, as you don't have to remember the exact order.

Default Values: Many functions in R have default values for some of their parameters. By using named arguments, you can choose to override only specific arguments while leaving others at their default values.

Partial Matching: R allows partial matching of named arguments, which means you only need to provide enough of the argument name to uniquely identify it. However, this feature should be used with caution as it can lead to confusion and errors in more complex code.