Matlab mobile plot functions
显示 更早的评论
I would like to plot some data in MATLAB Mobile, access the plot and then continue processing back in the code. It won’t allow the plot to draw and be accessed while waiting for the code to finish.
3 个评论
Walter Roberson
2023-4-28
When you say "access the plot", do you mean that you want the program to access the properties of the graphics objects? Or do you mean that you want to getframe() the plot? Or do you mean that you want the user to look at the plot, make a decision, and then continue executing the code after having made some kind of input?
Hello,
Following this, (I am not the one who initiated this question but I found it looking for another answer), maybe you could be of help?
I'd like to know how to access characteristics of a plot such as peak response, stability margins (e.g.) on the MATLAB mobile app, I can't seem to know how to do so.
Thank you beforehand!
Anudeep Kumar
2025-2-5
Hey MATEO,
If you're working with MATLAB Mobile and have your variables in the workspace, you can still perform detailed analyses using specific MATLAB functions. While MATLAB Mobile supports basic plot interactions, for more in-depth analysis—like determining peak response or stability margins—you'll want to use functions such as stepinfo and margin.
For example, you can use the stepinfo function on a variable from exporting Acceleration sensor:
info = stepinfo(Acceleration.X);
peakResponse = info.Peak;
Similarly, assuming you have a transfer function, for margins:
sys = tf([1], [1, 2, 1]); % Example transfer function
[GM, PM, Wcg, Wcp] = margin(sys);
I hope this helps you get the details you need from your plot.
回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 MATLAB 的更多信息
2023-4-28
2025-2-5
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
