| strtrim | R Documentation |
Trim character strings to specified display widths.
strtrim(x, width)
x | a character vector, or an object which can be coerced to acharacter vector by |
width | Positive integer values: recycled to the length of |
‘Width’ is interpreted as the display width in a monospacedfont. What happens with non-printable characters (such as backspace, tab)is implementation-dependent and may depend on the locale (e.g., theymay be included in the count or they may be omitted).
Using this function rather thansubstr is important whenthere might be double-width (e.g., Chinese/Japanese/Korean) charactersin the character vector.
A character vector of the same length and with the same attributesasx (after possible coercion).
Elements of the result will have the encoding declared as that ofthe current locale (seeEncoding) if the correspondinginput had a declared encoding and the current locale is either Latin-1or UTF-8.
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