I have an struct, for example...
A = struct();
where we have a 4x4 matrix
A.G = rand(4,4);
I want to build on values within the (4x4) matrix but stack new values in a n'th dimension.
How do I build on the maxtrix in the n'th dimesnion if I don't know how many non-zero values exist in respective field A.G(1,1,n), A.G(1,2,n), A.G(2,2.n) and A.G(4,4,n). the n't value can stack randomly. I wan't to know how many non-zero values lies behind for example A.G.(1,2,n) where n is a unkown value depending how many values i already put into A.G(1,2,n), which i don't keep track on.