Hello,

I am wondering if there is an efficient way (other than for cycle) of solving following task:

I need to multiply e.g. two matrices and at every point in the matrix there is an array. The two matrices shall be multiplied using matrix multiplication and when the elements of these matrices are multiplied, this shall be done elementwise. So lets say such multiplication:

[[[1,1,1],[2,2,2]],
[[3,3,3],[4,4,4]]]...