removeTrail: Remove trailing white spaces

In anilchalisey/juggleR: A mix of useful R functions

Description

Remove trailing white spaces (or other character) from a string

Usage

removeTrail(str, before = TRUE, after = TRUE, char = " ")

Arguments

str	character string to be trimmed
before	a logical which indicates whether to remove the character from the beginning of the string
after	a logical which indicates whether to remove the character from the end of the string
char	the character to be removed

Value

Returns a string from which the character specified has been removed. If the argument char is not specified, then this will be trailing white spaces.

Examples

str <- "  this is a test   "
x <- removeTrail(str, before = TRUE)
x <- removeTrail(str, after = TRUE)
x <- removeTrail(str, before = TRUE, after = TRUE)
x <- removeTrail(str, before = TRUE, char = "  th")

anilchalisey/juggleR documentation built on May 9, 2019, 4 a.m.