As per my understanding, you are looking to save individual cell elements using ‘save()’ function.
‘save()’ function can be used to save individual cell elements as well as the entire cell.
But when using ‘save()’ function, names of the variables to be saved, are to be specified as character vectors or string scalars.
Thus to save individual elements of cell array, you would have to assign the individual element to a new scalar variable name
Example code:
Temp_variable = trace_set{1};
save(fname3,'Temp_variable','-v7.3');
For more information related to 'save()' function, refer to the documentation:
