Block matrices product using symmatrix type

Hello,

I’m exploring the new type symmatrix. I’ve tried the following code and I expected to obtain the same result (i.e. ans1 == ans2), but this is not the case.

Where I’m wrong ?

Many thanks in advance.

Regads,

Angelo

syms A [2 2] matrix
syms B [2 1] matrix
syms C [2 2] matrix
syms D [2 1] matrix

F = [A, B; zeros(1,2), zeros(1,1)]
G = [C, D; zeros(1,2), eye(1)]

ans1 = symmatrix2sym(G*F)

syms A [2 2] 
syms B [2 1] 
syms C [2 2]
syms D [2 1]

F = [A, B; zeros(1,2), zeros(1,1)]
G = [C, D; zeros(1,2), eye(1)]
ans2 = G*F

Answer 1

[Pranav Verma]

Hi Angelo,

I have brought this issue to the notice of our developers. They will investigate the matter further.

Thanks

[Angelo Cacini]

Hi Pranav,

many thanks for your feedback and your support.

Angelo