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Question about preserving variables into GUI
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Hello, thanks for reading this,
I have a question about a GUI I set up.
Right now, I have a main.m file that first calls a function where I set up variables so I can put them into a workspace, then I call a GUI so I can manipulate the data and display it. So, my m file looks a bit like:
create_data
create_gui
If I manually call the create_data m file within the callback function of the GUI element I want, I can get the result I want, but I don't want to continually call the element, as it wastes memory and cpu time.
Any ideas?
Edit: I tried putting my variables one by one as global variables in my main.m file, but they still couldn't be accessed in my GUI file unless I called the file in the GUI function.
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Seyhan Emre Gorucu
2012년 8월 6일
It might be more helpful if you write a simple example.
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Seyhan Emre Gorucu
2012년 8월 6일
편집: Seyhan Emre Gorucu
2012년 8월 6일
Well you can try this.
a=3;
save('data.mat','a')
This saves your data into .mat file at the same folder. You can upload it back at the function by:
load('data.mat')
Now the data is visible inside the function.
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