JSPM – extra-math@1.1.15

Package Exports

extra-math

Readme

Mathematics is the classification and study of all possible patterns. This package includes some common statistics functions. (1)
📦 NPM, 😺 GitHub, 🏃 RunKit, 📼 Asciinema, 🌔 Minified, 📜 Files, 📰 JSDoc, 📘 Wiki.

Stability: Experimental.

const math = require("extra-math");
// import * as math from "extra-math";
// import * as math from "https://unpkg.com/extra-math@1.1.15/index.mjs"; (deno)

math.sum(1, 2, 3, 4);
// 10

math.median(1, 7, 8);
// 7

math.variance(1, 2, 3, 4);
// 1.25

math.lcm(2, 3, 4);
// 12

Index

Method	Action
sum	Get sum of numbers (Σ).
product	Get product of numbers (∏).
mean	Get average of numbers.
median	Get the value separating the higher and lower halves of numbers.
modes	Get the values that appear most often.
range	Get the difference between the largest and smallest values.
variance	Get the mean of squared deviation of numbers from its mean.
erf	Get error function value of number (approximation).
erfc	Get complementary error function value of number (approximation).

rem	Get remainder of x/y with sign of x (truncated division).
mod	Get remainder of x/y with sign of y (floored division).
modp	Get remainder of x/y with +ve sign (euclidean division).
gcd	Get greatest common divisor of numbers.
lcm	Get least common multiple of numbers.
binomial	Get ways to choose k elements from a set of n elements.
multinomial	Get ways to put n objects in m bins (n=sum(ki)).