isregexpmatched(str​, expression)

version 1.0.0.0 (1.68 KB) by Kouichi Nakamura
isregexpmatched is a wrapper of regexp function that returns logical array

17 Downloads

Updated 22 Feb 2016

View License

isregexpmatched is a wrapper of regexp function that returns logical
array whose element is true when there is at least one match for each
element of str. This one works with the syntax [startIndex = regexp(str,
expression)].
TF = isregexpmatched(str, expression)

str input text
string | cell array of strings | categorical array
Otherwise TF is an array of false whose size is the same as str

expression
regular expression
string | cell array of strings

TF logical array

Does not support 'outkey' option of regexp

EXAMPLES
* Cell array and char
isregexpmatched({'kjx127j02@0-1200.mat';'kjx127b03@0-1200.mat'},'127b03')
ans =
0
1

* char and cell array
isregexpmatched('kjx127j02@0-1200.mat', {'^kjx127j', 'kjx127b'})
ans =
1 0

* Cell array and cell array (matching length)
isregexpmatched({'kjx127j02@0-1200.mat';'kjx127b03@0-1200.mat'}, {'^kjx127j', 'kjx127X'})
ans =
1 0

Cite As

Kouichi Nakamura (2022). isregexpmatched(str, expression) (https://www.mathworks.com/matlabcentral/fileexchange/55582-isregexpmatched-str-expression), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015b
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!