exercise_39_1.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "import networkx as nx"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "G = nx.read_edgelist(\"data.txt\", create_using = nx.Graph(), delimiter = \"\\t\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "M1 = nx.read_edgelist(\"motif1.txt\", create_using = nx.Graph(), delimiter = \"\\t\")\n",
    "M2 = nx.read_edgelist(\"motif2.txt\", create_using = nx.Graph(), delimiter = \"\\t\")\n",
    "M3 = nx.read_edgelist(\"motif3.txt\", create_using = nx.Graph(), delimiter = \"\\t\")\n",
    "M4 = nx.read_edgelist(\"motif4.txt\", create_using = nx.Graph(), delimiter = \"\\t\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [],
   "source": [
    "GM1 = nx.algorithms.isomorphism.GraphMatcher(G, M1)\n",
    "GM2 = nx.algorithms.isomorphism.GraphMatcher(G, M2)\n",
    "GM3 = nx.algorithms.isomorphism.GraphMatcher(G, M3)\n",
    "GM4 = nx.algorithms.isomorphism.GraphMatcher(G, M4)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Motif 1 in G? True\n",
      "Motif 2 in G? True\n",
      "Motif 3 in G? True\n",
      "Motif 4 in G? True\n"
     ]
    }
   ],
   "source": [
    "print(\"Motif 1 in G? %s\" % GM1.subgraph_is_isomorphic())\n",
    "print(\"Motif 2 in G? %s\" % GM2.subgraph_is_isomorphic())\n",
    "print(\"Motif 3 in G? %s\" % GM3.subgraph_is_isomorphic())\n",
    "print(\"Motif 4 in G? %s\" % GM4.subgraph_is_isomorphic())"
   ]
  }
 ],
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