# Function kron #

Calculates the kronecker product of 2 matrices or vectors.

NOTE: If a one dimensional vector / matrix is given, it will be wrapped so its two dimensions. See the examples.

## Syntax #

```
math.kron(x, y)
```

### Parameters #

Parameter | Type | Description |
---|---|---|

`x` |
Array | Matrix | First vector |

`y` |
Array | Matrix | Second vector |

### Returns #

Type | Description |
---|---|

Array | Matrix | Returns the kronecker product of `x` and `y` |

## Examples #

```
math.kron([[1, 0], [0, 1]], [[1, 2], [3, 4]])
// returns [ [ 1, 2, 0, 0 ], [ 3, 4, 0, 0 ], [ 0, 0, 1, 2 ], [ 0, 0, 3, 4 ] ]
math.kron([1,1], [2,3,4])
// returns [ [ 2, 3, 4, 2, 3, 4 ] ]
```