Display just the first letters of a filename as String

4 visualizzazioni (ultimi 30 giorni)
Niklas Reinshagen
Niklas Reinshagen il 18 Giu 2020
Commentato: Niklas Reinshagen il 21 Giu 2020
Hey I wan't to display just the first four letters from the file... lets say: TestFile_18.06.2020.txt so Matlab displays just "Test".
Is there any short possibility to make this happen? It should be integraded into a script later.
Best Regards
Niklas

Accedi per rispondere a questa domanda.

Risposta accettata

Ameer Hamza
Ameer Hamza il 18 Giu 2020
Modificato: Ameer Hamza il 19 Giu 2020
If it is stored in a variable as a char array, then you can simply use indexing
x = 'TestFile_18.06.2020.txt';
disp(x(1:4))

Più risposte (0)

Categorie

Scopri di più su File Operations in Help Center e File Exchange

Tag

Prodotti


Release

R2020a

Community Treasure Hunt

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

Start Hunting!

Translated by