Unknown Data Type from Simulink and I don't know how to access the values from it.
2 views (last 30 days)
Show older comments
Hi all,
I am logging 3 different signals on a Simulink scope and logging the data to the workspace by saving it as a Struct with Time. The struct has another struct within it called 'signals'. The signal struct has a data type called 'values' that I am not familiar with that looks like this.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/190664/image.png)
Can someone please explain this data structure and how I access each of the 3 vectors within it individually.
Thanks!
2 Comments
Walter Roberson
on 18 May 2018
What shows up for class() of the values field? I suspect it is cell array.
Answers (1)
Walter Roberson
on 18 May 2018
It appears from https://www.mathworks.com/help/sldrt/ug/plot-signal-data-logged-to-workspace.html that you probably have a non-scalar struct. Try looking at
first_signal = ScopeData.signals(1).values;
second_signal = ScopeData.signals(2).values;
third_signal = ScopeData.signals(3).values;
See Also
Categories
Find more on View and Analyze Simulation Results in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!