Info
Cette question est clôturée. Rouvrir pour modifier ou répondre.
search large amount of words
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi all, I have a string from URL in CHAR form, and i want to execute a search of large amount of words, does someone have an idea how to do that? thank you very much!
8 commentaires
Walter Roberson
le 25 Sep 2017
matchpattern = ['(?<=\W)', strjoin(WordListCell, '(?=\W)|(?<=\W)'), '(?=\W)' ];
results = regexp(txt, matchpattern, 'match');
This would be for the case of exact matches of words -- so for example plurals would not be matched, and words with article prefix characters would not be matched. I do not promise that \W knows about the proper classification of Hebrew characters.
Réponses (2)
Image Analyst
le 25 Sep 2017
What about simply using the contains() function?
Description
TF = contains(str,pattern) returns 1 (true) if str contains the specified pattern, and returns 0 (false) otherwise.
If pattern is an array containing multiple patterns, then contains returns 1 if it finds any element of pattern in str.
1 commentaire
Walter Roberson
le 25 Sep 2017
Note: contains() does not check word boundaries. For example it would find "his" in "this".
Cette question est clôturée.
Voir également
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!