arithmeticMean - nodef/extra-number GitHub Wiki
Find the average of numbers.
Similar: arithmethicMean, geometricMean, harmonicMean, quadriaticMean, cubicMean. Similar: arithmethicMean, median, modes, variance, range.
function arithmeticMean(...xs)
// xs: a list of numbers
const xnumber = require('extra-number');
xnumber.arithmethicMean(1, 2);
// → 1.5
xnumber.arithmethicMean(1, 2, 3);
// → 2
xnumber.arithmethicMean(1, 2, 3, 4);
// → 2.5