With so little information, I can only suggest one approach, that being serial area calls or concatenating the ‘array’ variables.
Perhaps —
% x = 1:10;
array1 = rand(1,10);
array2 = rand(1,10);
array3 = rand(1,10);
array4 = rand(1,10);
figure
b2=area([array1+array2-array3+array4],'EdgeColor','none','FaceAlpha',0.3);
xlim([1 10])
title('Original')
figure
b2=area([array1; array2-array3; array4].','EdgeColor','none','FaceAlpha',0.3);
xlim([1 10])
title('Separated & Concatenated 1')
figure
b2=area([array1; array2; -array3; array4].','EdgeColor','none','FaceAlpha',0.3);
xlim([1 10])
title('Separated & Concatenated 2')
This operation:
array2-array3
may prevent the vectors in that term from being separated into two different arrays. I present two different way s of dealing with it here
.
