Capitalize the First Letter of a String

This function takes a character string and returns the same string with the first letter converted to uppercase and the remaining letters converted to lowercase.

Usage

.capitalize(s)

Arguments

s

A character string to be capitalized.

Value

A character string with the first letter capitalized and the rest in lowercase.

Examples

.capitalize("hello")   # "Hello"
#> Error in .capitalize("hello"): could not find function ".capitalize"
.capitalize("WORLD")   # "World"
#> Error in .capitalize("WORLD"): could not find function ".capitalize"
.capitalize("rStuDio") # "Rstudio"
#> Error in .capitalize("rStuDio"): could not find function ".capitalize"