stri_isempty

This is the fastest way to find out
whether the elements of a character vector are empty strings.

A collection of character string/text/natural language
processing tools for pattern searching (e.g., with 'Java'-like regular
expressions or the 'Unicode' collation algorithm), random string generation,
case mapping, string transliteration, concatenation, sorting, padding,
wrapping, Unicode normalisation, date-time formatting and parsing,
and many more. They are fast, consistent, convenient, and -
thanks to 'ICU' (International Components for Unicode) -
portable across all locales and platforms. Documentation about 'stringi' is
provided via its website at <https://stringi.gagolewski.com/> and
the paper by Gagolewski (2022, <doi:10.18637/jss.v103.i02>).

Marek Gagolewski

stringi

Fast and Portable Character String Processing Facilities

stri_isempty function

<dl><dt>str</dt>
<dd>character vector or an object coercible to</dd></dl>

Arguments

<a href="https://www.gagolewski.com/">Marek Gagolewski</a> and other contributors

Author

Determine if a String is of Length Zero — stri_isempty

<dl>

<dt>str</dt>
<dd>character vector or an object coercible to</dd>

</dl>

<a href='https://www.gagolewski.com/'>Marek Gagolewski</a> and other contributors

Determine if a String is of Length Zero

Fast, correct, consistent, portable and convenient character
string/text processing in every locale and any native encoding.
Owing to the use of the 'ICU' (International Components for Unicode)
library, the package provides 'R' users with platform-independent functions
known to 'Java', 'Perl', 'Python', 'PHP' and 'Ruby' programmers. Available
features include: pattern searching (e.g., with 'Java'-like regular
expressions or the 'Unicode' collation algorithm), random string generation,
case mapping, string transliteration, concatenation,
Unicode normalization, date-time formatting and parsing and many more.

stri_isempty: Determine if a String is of Length Zero

Description

Usage

Value

Arguments

Author

Details

See Also

Examples