how to display a word in a format

1 vue (au cours des 30 derniers jours)
Elysi Cochin
Elysi Cochin le 4 Déc 2012
i have a word... i want to delete the last three alphabets of the word... what shud i do... also if the word has any underscore or full stop it should also be deleted.... please do reply...
if the word is "matlab_ans.wer" it should display "matlab ans" if the word is "matlab_ask_a_question" it should display
"matlab ask a quest"
that is delete "wer" and "ion" and insert a space in place of underscore and just delete the full stop if any...
  3 commentaires
Afficher 1 commentaire plus ancien
Elysi Cochin
Elysi Cochin le 5 Déc 2012
sorry sir i thot of writing it as a full question... sorry sir...
Walter Roberson
Walter Roberson le 5 Déc 2012
In such cases, edit instead of starting a new question.

Connectez-vous pour commenter.

Connectez-vous pour répondre à cette question.

Réponse acceptée

Jonathan Epperl
Jonathan Epperl le 4 Déc 2012
Strings are pretty much like vectors, simply get rid of the last 3 entries:
s = s(1:end-3);
As for the rest, have a look at strrep and/or regexprep.
  1 commentaire
Elysi Cochin
Elysi Cochin le 4 Déc 2012
thank u so much sir..

Connectez-vous pour commenter.

Plus de réponses (0)

Catégories

En savoir plus sur Time Series Collections dans Help Center et File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!

Translated by