Mean · Calculate

Gets the mean of given numbers by getting its sum then divide to its length.

Syntax

mean(a: number, b: number, ...args): number

a: number - First given number.

b: number - Second given number.

...args: number[] - The rest of the given numbers

Can be given an infinite number of parameters.

number - The resulting mean.

Throws an error if the length of arguments is less than 2.

import { mean } from '@princedev/calculate';

Basic usage with two given numbers.

const result = mean(12,4);

result would be 8

Getting the average of multiple given nnumbers.

const result = mean(2, 4, 6);

result would be 4

If you're using an array, you can use the spread operator like this

const result = mean(...[2, 4, 6]);

result would be 4