To store data each time the GUI makes the calculations, rather than assigning the result to a variable the result should be appended like this:
result = [1, 2, 3, 4];
newResult = [5];
result = [result, newResult]
Here's some sample code showing the difference:
result1 = [];
result2 = [];
for i = 1:10
%Do calculations
newResult = i; %new result after calculation
result1 = newResult; %Only stores latest result
result2 = [result2, newResult]; %Stores all previous results as well
end
result1
result2 %This can be then extracted from GUI
