accidentally removed important function in utils

notebooks/split_shuffle_tutorial.ipynb

@@ -0,0 +1,100 @@
+{
+ "cells": [
+  {
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2025-03-21T09:22:33.939365Z",
+     "start_time": "2025-03-21T09:22:33.911673Z"
+    }
+   },
+   "cell_type": "code",
+   "source": [
+    "from src.models import KeypadSize\n",
+    "from src.user_keypad import UserKeypad\n",
+    "from src.utils import keypad_md_table\n",
+    "import numpy as np\n",
+    "from IPython.display import Markdown, display"
+   ],
+   "id": "1f073371d04d02ef",
+   "outputs": [],
+   "execution_count": 1
+  },
+  {
+   "metadata": {
+    "collapsed": true,
+    "ExecuteTime": {
+     "end_time": "2025-03-21T09:22:33.948436Z",
+     "start_time": "2025-03-21T09:22:33.943046Z"
+    }
+   },
+   "cell_type": "code",
+   "source": [
+    "keypad_size = KeypadSize(numb_of_keys=5, props_per_key=4)\n",
+    "props = [1, 10, 11, 100]\n",
+    "keypad = []\n",
+    "for key_numb in range(1,keypad_size.numb_of_keys+1):\n",
+    "    keypad.extend([key_numb * prop for prop in props])\n",
+    "\n",
+    "demo_interface = UserKeypad(keypad_size=keypad_size, keypad=np.array(keypad))\n",
+    "display(Markdown(f\"\"\"\n",
+    "## Example Keypad\n",
+    "{keypad_size.numb_of_keys} X {keypad_size.props_per_key} keypad ({keypad_size.numb_of_keys} keys, {keypad_size.props_per_key} properties per key).\n",
+    "\"\"\"))\n",
+    "display(Markdown(keypad_md_table(demo_interface.keypad, keypad_size)))"
+   ],
+   "id": "initial_id",
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "<IPython.core.display.Markdown object>"
+      ],
+      "text/markdown": "\n## Example Keypad\n5 X 4 keypad (5 keys, 4 properties per key).\n"
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "data": {
+      "text/plain": [
+       "<IPython.core.display.Markdown object>"
+      ],
+      "text/markdown": "||position 0|position 1|position 2|position 3|\n|-|-|-|-|-|\n|key 0|1|10|11|100|\n|key 1|2|20|22|200|\n|key 2|3|30|33|300|\n|key 3|4|40|44|400|\n|key 4|5|50|55|500|"
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    }
+   ],
+   "execution_count": 2
+  },
+  {
+   "metadata": {},
+   "cell_type": "code",
+   "outputs": [],
+   "execution_count": null,
+   "source": "keypad_mat = demo_interface",
+   "id": "43db2b9d247f420d"
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 2
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython2",
+   "version": "2.7.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}