How to export data from a GUI to Matlab Workspace?
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Hi all, I have to export data from a GUI to Matlab workspace. Anyone can help me? Thanks.
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Image Analyst
on 6 Sep 2012
You probably don't need to, or shouldn't need to, but if you insist, you can use the assignin() function. See the help for examples.
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Azzi Abdelmalek
on 6 Sep 2012
you can insert in each function concerned with x y z data the below code
global x y z
you also must run it before, on Matlab Command
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Matt Fig
on 6 Sep 2012
In the code of the GUI, when you want to export the variables do:
save guioutput
This will save all of the variables in the local workspace to a file named guioutput.mat.
Then from the command line do:
X = load('guioutput');
Now X is a structure with fieldnames the same as the variable names you saved.
If you need to do something more specific, then ask a more specific question...
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Matt Fig
on 6 Sep 2012
You can specify where to save the variables and the name of the file. Read this:
doc save
for example:
save('C:\Users\matt fig\Documents\MATLAB3\mvars')
saves all the variables in the local workspace to myvars.mat in the MATLAB3 folder.
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