What is "peaks" in tutorialApp?
3 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
I am learning Matlab graphical user interface tools. I find that tutorialApp.mlapp seems to be a readily available thing, embedded in Matlab itself. I have successfully run it. Now, looking at the code, I would like to understand it better and play with it some. These lines (16-18) seem to be doing the hard work of building the graph:
value = app.AmplitudeSlider.Value;
plot(app.UIAxes, value*peaks)
app.UIAxes.YLim = [-1000 1000];
Okay, so it would appear that the data must be contained in this object called peaks. But I can't find that object defined anywhere. Where is it, and what is its type? Or if I'm wrong, where is the data, really?
1 comentario
Dyuman Joshi
el 24 de Dic. de 2023
"Where is it, and what is its type? Or if I'm wrong, where is the data, really?"
As Voss has mentioned, it is a built-in function, i.e. it comes with MATLAB.
You can use the MATLAB Documentation to search for such functions, either online or on your MATLAB app using help like this -
help peaks
Respuestas (2)
Image Analyst
el 24 de Dic. de 2023
peaks a built-in function that you can actually open up and look at in the editor. Do this at the command line:
>> edit peaks.m
0 comentarios
Ver también
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!