trim: Trim

Description

Extract white spaces at the begining or end of a word.

Usage

1
trim(word)

Arguments

word

A string of characters posibly with white spaces at the beging or end of the string.

Value

Returns a string of characters, with leading and trailing whitespace omitted.

Examples

1
2
trim("        This is a String            ")
## return [1] "This is a String"

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