umx_trim {umx} | R Documentation |
Trim whitespace surrounding a string.
Description
Returns string without leading or trailing whitespace, like the php function.
See also built-in base::trimws()
does the same.
Usage
umx_trim(string, removeThis = NULL)
Arguments
string |
to trim |
removeThis |
if not NULL then this regular expression is removed wherever found in 'string' |
Value
string
References
See Also
Other String Functions:
umx_explode_twin_names()
,
umx_explode()
,
umx_grep()
,
umx_names()
,
umx_paste_names()
,
umx_rot()
,
umx_str_chars()
,
umx_str_from_object()
,
umx
Examples
umx_trim(" dog") # "dog"
trimws(" dog ", "l") # added by R in v 3.3.0
umx_trim("dog ") # "dog"
umx_trim("\t dog \n") # "dog"
umx_trim("xlsx dog.xlsx", "\\.?xlsx ?") # "dog"
[Package umx version 4.20.0 Index]