@qntm-code/utils/dist/mjs/math/average.js

A collection of useful utility functions with associated TypeScript types. All functions have been unit tested.

import { sum } from './sum';
export function average(values) {
    const length = values.length;
    if (length === 0) {
        throw new Error('Cannot calculate average of an empty array');
    }
    return sum(values) / length;
}