Code to edit a file name?
7 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Hello all,
I'm writing a program that calibrates various files. Part of the job I want it to do is to output a new file with the calibrated data. In doing so though I want to edit the original name for the name of the output file.
Matlab seems to have a rather robust string handling system, a bit more perhaps than I'm ready to deal with at the moment. I've found that I can use the "strcat" function to jam two strings together. This will likely lead to a filename.filextensionextratxt.fileextension. But at the moment its the best I can figure out.
Anyone handy out there know of a way to perhaps remove a set number of characters at the end of a string or perhaps a more elegant method?
Thanks for your time!
2 Commenti
Fangjun Jiang
il 12 Lug 2011
You need to provide an example of your file names and the expected pattern or new file names.
Risposta accettata
Ping
il 12 Lug 2011
you can call [pathstr, name, ext] = fileparts(filename) to seperate filename and extension.
Più risposte (2)
Sean de Wolski
il 12 Lug 2011
string = 'hello world'
sm3 = string(1:end-3); %string removing three letters.
0 Commenti
Vedere anche
Categorie
Scopri di più su Loops and Conditional Statements in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!