R String Functions
R has a rich set of built-in functions for working with strings such as converting a text into uppercase or lowercase etc. These functions are listed below. For more details about any one of these, please visit its page.
R String Functions
Other Functions
| Functions | Description |
|---|---|
| substr() | Extracts or replaces a substring from a character vector. |
| substring() | Extracts or replaces a substring from a character vector. |
| tolower() | Converts texts to lowercase string. |
| toupper() | Converts texts to uppercase string. |
