Added Distribution

Material/Untitled.ipynb

@@ -0,0 +1,122 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "d74e7711-ed1a-4749-8827-2e6fa5798d68",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def lcg (a,c,m, startwert):\n",
+    "\n",
+    "    if a<=0 or c<0 or m<=0 or startwert <0:\n",
+    "        return None #prüfung der werte \n",
+    "    \n",
+    "    x = startwert \n",
+    "    while 1:\n",
+    "        x=(a*x+c)%m\n",
+    "        yield x "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "id": "2993ac89-2be8-4c61-a6e2-43a1008f2d36",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def lcg_test(seed: int, scalar: int, modulus: int, offset: int) -> int:\n",
+    "    assert modulus > 0, \"Modulus must be greater than 0\"\n",
+    "    assert 0 <= scalar and scalar < modulus, \"Scalar must be in range 0 <= a < m\"\n",
+    "\n",
+    "    while seed > 1:\n",
+    "        seed = (scalar*seed+offset) % modulus\n",
+    "        assert seed >= 0\n",
+    "        yield seed"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "id": "02a21a6d-0892-44f0-b0fd-6e5f8fe83962",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Lcg using Cocktailshaker Numbers: 3089810780120156248\n",
+      "Correct should be: 3089810780120156248\n",
+      "\n",
+      "Lcg using Cocktailshaker Numbers: 8356396685252565260\n",
+      "Correct should be: 8356396685252565260\n",
+      "\n",
+      "Lcg using Cocktailshaker Numbers: 1921117399837525548\n",
+      "Correct should be: 1921117399837525548\n",
+      "\n",
+      "Lcg using Cocktailshaker Numbers: 14806858147081821235\n",
+      "Correct should be: 14806858147081821235\n",
+      "\n",
+      "Lcg using Cocktailshaker Numbers: 2557599628047639428\n",
+      "Correct should be: 2557599628047639428\n",
+      "\n",
+      "Lcg using Cocktailshaker Numbers: 16453652254840064460\n",
+      "Correct should be: 16453652254840064460\n",
+      "\n",
+      "Lcg using Cocktailshaker Numbers: 15995401842808378843\n",
+      "Correct should be: 15995401842808378843\n",
+      "\n",
+      "Lcg using Cocktailshaker Numbers: 681272290641816305\n",
+      "Correct should be: 681272290641816305\n",
+      "\n",
+      "Lcg using Cocktailshaker Numbers: 10955466795170118648\n",
+      "Correct should be: 10955466795170118648\n",
+      "\n",
+      "Lcg using Cocktailshaker Numbers: 13714992071537968180\n",
+      "Correct should be: 13714992071537968180\n",
+      "\n"
+     ]
+    }
+   ],
+   "source": [
+    "s = lcg(3203021881815356449, 11742185885288659963, 2**64-1, 3935559000370003845)\n",
+    "t = lcg_test(3935559000370003845, 3203021881815356449, 2**64-1, 11742185885288659963)\n",
+    "\n",
+    "for _ in range(10):\n",
+    "    stud = next(s)\n",
+    "    instructor = next(t)\n",
+    "    print(\"Lcg using Cocktailshaker Numbers:\", stud)\n",
+    "    print(\"Correct should be:\", instructor, end='\\n\\n')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "40aeb297-aeb5-4fca-8ae4-cb84c7f13957",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.12.7"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

Material/wise_24_25/lernmaterial/4.NumPy_MatPlotLib.ipynb

@@ -1707,13 +1707,13 @@
    "id": "a2fbf6d5-9460-48bc-8183-b2afb9c5c186",
    "metadata": {
     "nbgrader": {
-     "grade": false,
+     "grade": true,
      "grade_id": "cell-9e88f0a0a4a77c47",
-     "locked": true,
+     "locked": false,
      "points": 3,
      "schema_version": 3,
-     "solution": false,
-     "task": true
+     "solution": true,
+     "task": false
     }
    },
    "outputs": [
@@ -2784,7 +2784,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.5"
+   "version": "3.12.7"
   }
  },
  "nbformat": 4,