Amber Documentation

Math

`math_abs`

pub fun math_abs(number)

Returns the absolute value of a number

import { math_abs } from "std/math"

let absolute = math_abs(-42)
echo(absolute) // 42

pub fun math_ceil(number: Num): Int

Returns the smallest integer greater than or equal to a number

import { math_ceil } from "std/math"

let ceiled = math_ceil(3.1)
echo(ceiled) // 4

pub fun math_floor(number: Num): Int

Returns the largest integer less than or equal to a number

import { math_floor } from "std/math"

let floored = math_floor(3.9)
echo(floored) // 3

pub fun math_round(number: Num): Int

Returns a number, rounded to the nearest integer

import { math_round } from "std/math"

let rounded = math_round(3.7)
echo(rounded) // 4

pub fun math_sum(list)

Sums an array's contents

import { math_sum } from "std/math"

let total = math_sum([1, 2, 3, 4, 5])
echo(total) // 15

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