If you have matrix A, create matrix B using matrix A as an "element"
A = [1 2 3 4;
5 6 7 8] B = [1 2 3 4 1 2 3 4;
5 6 7 8 5 6 7 8;
1 2 3 4 1 2 3 4;
5 6 7 8 5 6 7 8]
789 Solvers
333 Solvers
289 Solvers
202 Solvers
Replace every 3rd element in a vector with 4
115 Solvers
Solution 498282
In this case you can pass only one argument. ;-)