working rss feed to nostr publish

2023-11-24 00:43:28 -05:00
parent 06edcb57ae
commit 88d2f9cfec
8396 changed files with 783105 additions and 0 deletions
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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.hermite = void 0;
+//================================================================
+/**
+ * @packageDocumentation
+ * @module std
+ */
+//================================================================
+var InvalidArgument_1 = require("../../exception/InvalidArgument");
+/**
+ * Hermite polynomial
+ *
+ * @reference https://en.wikipedia.org/wiki/Hermite_polynomials
+ */
+function hermite(n, x) {
+    // VALIDATE PARAMETER
+    if ((n = Math.floor(n)) < 0)
+        throw new InvalidArgument_1.InvalidArgument("Error on std.hermite(): n must be unsigned integer -> (n = ".concat(n, ")."));
+    // MEMORIZATION
+    var solutions = [1, 2 * x];
+    // COMPUTE RETURN VALUE
+    return _Hermite(n, x, solutions);
+}
+exports.hermite = hermite;
+function _Hermite(n, x, solutions) {
+    if (solutions.length > n)
+        return solutions[n];
+    var hn_1 = _Hermite(n - 1, x, solutions);
+    var hn_2 = _Hermite(n - 2, x, solutions);
+    var ret = x * hn_1 - (n - 1) * hn_2;
+    ret *= 2;
+    solutions[n] = ret;
+    return ret;
+}
+//# sourceMappingURL=hermite.js.map