Hi all,

How would one carry out a matrix-matrix multiplication (and matrix-vector multiplication)? For example, if I want to multiply two 2x2 matrices together:

```
[[1,2], [3,4]] and [[5,6],[7,8]]
```

Is there a GDScript function which can be called on these arrays to perform a matrix multiplication (and btw [[1,2], [3,4]] * [[5,6],[7,8]] doesn't work)?

The way of achieving this in numpy would be using **@** , i.e.:

```
[[1,2], [3,4]]@[[5,6],[7,8]] (gives [[19,22],[43,50]])
```

Is there an equivalent operator in GDScript?

Thanks in advance.