remove node_modules and .gitignore them

node_modules/tstl/numeric/special_math/expint.js

@@ -1,79 +0,0 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.expint = void 0;
-//================================================================
-/**
- * @packageDocumentation
- * @module std
- */
-//================================================================
-var MathUtil_1 = require("../../internal/numeric/MathUtil");
-/**
- * Exponential integral.
- */
-function expint(x) {
-    if (x === 0)
-        return -Infinity;
-    else if (x < 0)
-        return -_E1_G(-x);
-    else
-        return _EI_Factorial(x);
-}
-exports.expint = expint;
-function _EI_Factorial(x) {
-    return (EULER +
-        Math.log(Math.abs(x)) / Math.log(Math.E) +
-        MathUtil_1.MathUtil.sigma(function (k) {
-            return Math.pow(x, k) / (k * MathUtil_1.MathUtil.factorial(k));
-        }, 1, MAX_K));
-}
-/* ---------------------------------------------------------------
-    SWAMEE AND OHIJA APPROXIMATION
---------------------------------------------------------------- */
-// function _E1_AB(x: number): number
-// {
-//     const A: number = _Compute_A(x);
-//     const B: number = _Compute_B(x);
-//     const ret: number = Math.pow(A, -7.7) + B;
-//     return Math.pow(ret, -0.13);
-// }
-// function _Compute_A(x: number): number
-// {
-//     const ret: number = 0.56146 / x + 0.65;
-//     ret *= 1 + x;
-//     ret = Math.log(ret) / Math.log(Math.E);
-//     return ret;
-// }
-// function _Compute_B(x: number): number
-// {
-//     const ret: number = Math.pow(x, 4);
-//     ret *= Math.pow(Math.E, 7.7*x);
-//     ret *= Math.pow(2 + x, 3.7);
-//     return ret;
-// }
-/* ---------------------------------------------------------------
-    BARRY APPROXIMATION
---------------------------------------------------------------- */
-function _E1_G(x) {
-    var h = _Compute_h(x);
-    var ret = G + (1 - G) * Math.pow(Math.E, -x / (1 - G));
-    ret = Math.pow(Math.E, -x) / ret;
-    var ln = 1 + G / x - (1 - G) / Math.pow(h + B * x, 2);
-    ln = Math.log(ln) / Math.log(Math.E);
-    return ret * ln;
-}
-function _Compute_h(x) {
-    var q = _Compute_q(x);
-    var left = 1 / (1 + Math.pow(x, 1.5));
-    var right = (H_INF * q) / (1 + q);
-    return left + right;
-}
-function _Compute_q(x) {
-    return (20 / 47) * Math.pow(x, Math.sqrt(31 / 26));
-}
-var EULER = 0.5772156649015328606;
-var MAX_K = 150;
-var G = Math.pow(Math.E, -EULER);
-var B = Math.sqrt((2 * (1 - G)) / (G * (2 - G)));
-var H_INF = ((1 - G) * (G * G - 6 * G + 12)) / (3 * G * Math.pow(2 - G, 2) * B);
-//# sourceMappingURL=expint.js.map