simple-squiggle/node_modules/mathjs/docs/reference/functions/setDistinct.md

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<!-- Note: This file is automatically generated from source code comments. Changes made in this file will be overridden. -->
# Function setDistinct
Collect the distinct elements of a multiset.
A multi-dimension array will be converted to a single-dimension array before the operation.
## Syntax
```js
math.setDistinct(set)
```
### Parameters
Parameter | Type | Description
--------- | ---- | -----------
`a` | Array &#124; Matrix | A multiset
### Returns
Type | Description
---- | -----------
Array &#124; Matrix | A set containing the distinc elements of the multiset
### Throws
Type | Description
---- | -----------
## Examples
```js
math.setDistinct([1, 1, 1, 2, 2, 3]) // returns [1, 2, 3]
```
## See also
[setMultiplicity](setMultiplicity.md)