strTrim {rPraat} | R Documentation |
Trim leading and trailing whitespace in character string.
strTrim(string)
string |
character string |
Like str_trim()
in stringr
package or trimws()
in R3.2.0 but way faster.
Source: Hadley Wickham comment at https://stackoverflow.com/questions/2261079/how-to-trim-leading-and-trailing-whitespace-in-r
returns a character string with removed leading and trailing whitespace characters.
isString
for testing whether it is 1 character vector, str_contains
for finding string in string without regexp, str_find
for all indices without regexp, str_find1
for the first index withoud regexp.
strTrim(" Hello World! ")