str_to_title() Function in R Language is used to convert the first letter of every word of a string to Uppercase and the rest of the letters are converted to lower case.

Note: This function uses 'stringr' library.

Syntax: str_to_title(string)

Parameter:
string: string to be converted

Example 1:

# R Program to illustrate
# the use of str_to_title function

# Loading Library
library(stringr)

# Creating a string
str <- "geeks for geeks"

# Calling str_to_title() function
str_to_title(str)

Output:

[1] "Geeks For Geeks"

Example 2:

# R Program to illustrate
# the use of str_to_title function

# Loading Library
library(stringr)

# Creating a string
str <- "GEEKS FOR GEEKS"

# Calling str_to_title() function
str_to_title(str)

Output:

[1] "Geeks For Geeks"