663 B
663 B
Function row
Return a row from a Matrix.
Syntax
math.row(value, index)
Parameters
| Parameter | Type | Description |
|---|---|---|
value |
Array | Matrix | An array or matrix |
row |
number | The index of the row |
Returns
| Type | Description |
|---|---|
| Array | Matrix | The retrieved row |
Throws
| Type | Description |
|---|
Examples
// get a row
const d = [[1, 2], [3, 4]]
math.row(d, 1) // returns [[3, 4]]