Unrecognized function or variable in app designer
2 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Hello, so in this case, i'm trying to make an app that receive an audio file as input and then said file will be processed by DTFT to find its noise. However, when i try to read the audio using audioread, the log says that my variable (fullpathnames) is unrecognized. Any idea how or why this happens? Here's a snippet from my code in app editor:
% Callbacks that handle component events
methods (Access = private)
% Button pushed function: MasukkanFileSuaraButton
function MasukkanFileSuaraButtonPushed(app, event)
[file, folder] = uigetfile({"*.*"; "*.wav";"*.mp3";"*.ogg"}, 'File Selector');
fullpathnames = fullfile(folder, cellstr(file));
end
% Button pushed function: SuaraAsliButton
function SuaraAsliButtonPushed(app, event)
[x, Fs] = audioread(fullpathname);
sound(x, Fs)
end
end
0 Commenti
Risposte (1)
Hiro Yoshino
il 24 Mag 2022
methods(Access == public)
I suspect the access attribute was set wrongly.
Vedere anche
Categorie
Scopri di più su Simulation, Tuning, and Visualization in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!