25 lines
485 B
Markdown
25 lines
485 B
Markdown
|
---
|
||
|
|
layout: "functions"
|
||
|
|
page_title: "abs function"
|
||
|
|
sidebar_current: "docs-funcs-numeric-abs"
|
||
|
|
description: |-
|
||
|
|
The abs function returns the absolute value of the given number.
|
||
|
|
---
|
||
|
|
|
||
|
|
# `abs` Function
|
||
|
|
|
||
|
|
`abs` returns the absolute value of the given number. In other words, if the
|
||
|
|
number is zero or positive then it is returned as-is, but if it is negative
|
||
|
|
then it is multiplied by -1 to make it positive before returning it.
|
||
|
|
|
||
|
|
## Examples
|
||
|
|
|
||
|
|
```
|
||
|
|
> abs(23)
|
||
|
|
23
|
||
|
|
> abs(0)
|
||
|
|
0
|
||
|
|
> abs(-12.4)
|
||
|
|
12.4
|
||
|
|
```
|