mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-02 03:49:39 -05:00
38 lines
2.4 KiB
Markdown
38 lines
2.4 KiB
Markdown
---
|
|
title: Math
|
|
description: Hugo provides nine mathematical operators in templates.
|
|
godocref:
|
|
date: 2017-02-01
|
|
publishdate: 2017-02-01
|
|
lastmod: 2017-02-01
|
|
keywords: [math, operators]
|
|
categories: [functions]
|
|
menu:
|
|
docs:
|
|
parent: "functions"
|
|
toc:
|
|
signature: []
|
|
workson: []
|
|
hugoversion:
|
|
relatedfuncs: []
|
|
deprecated: false
|
|
draft: false
|
|
aliases: []
|
|
---
|
|
|
|
| Function | Description | Example |
|
|
|--------------|-----------------------------------------------------------------------------|----------------------------------|
|
|
| `add` | Adds two numbers. | `{{add 1 2}}` → `3` |
|
|
| | *If one of the numbers is a float, the result is a float.* | `{{add 1.1 2}}` → `3.1` |
|
|
| `sub` | Subtracts two numbers. | `{{sub 3 2}}` → `1` |
|
|
| | *If one of the numbers is a float, the result is a float.* | `{{sub 3 2.5}}` → `0.5` |
|
|
| `mul` | Multiplies two numbers. | `{{mul 2 3}}` → `6` |
|
|
| | *If one of the numbers is a float, the result is a float.* | `{{mul 2 3.1}}` → `6.2` |
|
|
| `div` | Divides two numbers. | `{{div 6 3}}` → `2` |
|
|
| | | `{{div 6 4}}` → `1` |
|
|
| | *If one of the numbers is a float, the result is a float.* | `{{div 6 4.0}}` → `1.5` |
|
|
| `mod` | Modulus of two integers. | `{{mod 15 3}}` → `0` |
|
|
| `modBool` | Boolean of modulus of two integers. Evaluates to `true` if result equals 0. | `{{modBool 15 3}}` → `true` |
|
|
| `math.Ceil` | Returns the least integer value greater than or equal to the given number. | `{{math.Ceil 2.1}}` → `3` |
|
|
| `math.Floor` | Returns the greatest integer value less than or equal to the given number. | `{{math.Floor 1.9}}` → `1` |
|
|
| `math.Round` | Returns the nearest integer, rounding half away from zero. | `{{math.Round 1.5}}` → `2` |
|