import { default } from "https://deno.land/x/simplestatistic@v7.7.1/src/gammaln.js";
Compute the logarithm of the gamma function of a value using Lanczos' approximation. This function takes as input any real-value n greater than 0. This function is useful for values of n too large for the normal gamma function (n > 165). The code is based on Lanczo's Gamma approximation, defined here.