Access to GUI plot data using GUIDE
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George Diamond
on 14 Feb 2019
Commented: George Diamond
on 15 Feb 2019
Hi guys,
I'm creating my very first GUI using GUIDE for a DAQ application. I am able to pull the data sets from the instrument, place them in different handles and plot each or all of them using different push buttons.
However, I would like to be able to place the acquired data passed to handles that was plotted into an array to eventually write it to an excel worksheet. I have the function for the "Save Data" button at the end of the program. I have tried a few options to save the array, but my program stores the entire sturcture and I get an error code when trying to load it. Error message: Warning: Unable to load .NET object. Saving (serializing) .NET objects into a MAT-file is not supported.
I am open to suggestions.
Thanks so much.
5 Comments
Walter Roberson
on 14 Feb 2019
handles.C does not appear to be a graphics object so you should not get() it.
You might be accidentally doing get(0) and 0 is the graphics root object .
Accepted Answer
Walter Roberson
on 14 Feb 2019
handles.C is not a graphics object so you should not get() it. You should just use the contents directly.
You might be accidentally doing get(0) and 0 is the graphics root object . Or you might accidentally be getting some other object, just by chance.
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