# MUNIT

## Content

This function returns the unit matrix for the specified dimension.

## Syntax

`MUNIT(dimension)`

## Arguments

| Argument | Description |
| -------- | ----------- |
| *dimension* | An integer specifying the dimension of the unit matrix that you want to return. The dimension has to be greater than zero. |

## Example

`MUNIT(3)` returns the following output.
![](https://cdn.mescius.io/document-site-files/images/8d606653-16a0-474d-b9dc-e2b4d01c2446/images/munit-func-example.png)