Question reg Operation of Linear lagebra
I have doubt regarding Logic on how it is able to performed this .
array_a = np.array([[7,8,9]])
Can you please explain how it is able to perform Matrix sum and multiplication with 1*3 and 2*3 shape .I thought m*n and n*p only when these conditions are satisfied, then only operations are possible
As I can see operation is happening here so just wanted to understand in bit more detail mathematically.
Please check this link.