ow will you execute R Script?By Clicking source buttonBy clicking Run ButtonAll optionsBy pressing Ctrl+Enter

To execute an R script, you can use several methods, each of which serves different needs. Here's a breakdown of the options listed:

1. By Clicking Source Button: This option allows you to execute the entire script at once. It is useful when you want to run a complete R file without highlighting specific parts of the code.

2. By Clicking Run Button: This method lets you run selected lines of code or the current line where your cursor is located. It is practical for testing specific parts of your script.

3. All Options: This indicates that all the given methods are valid and can be utilized to execute R scripts depending on your specific requirements.

4. By Pressing Ctrl+Enter: This is a keyboard shortcut often used in R IDEs (like RStudio) to run the line of code where the cursor is currently positioned. It is efficient for quickly testing small snippets of code.

In summary, all options provided are ways to execute an R script, but they cater to different scenarios.