Mercurial > repos > shellac > sam_consensus_v3
annotate env/lib/python3.9/site-packages/networkx/algorithms/tests/test_communicability.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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1 from collections import defaultdict |
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2 |
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3 import pytest |
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4 |
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5 numpy = pytest.importorskip("numpy") |
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6 scipy = pytest.importorskip("scipy") |
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7 |
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8 import networkx as nx |
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9 from networkx.testing import almost_equal |
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10 from networkx.algorithms.communicability_alg import communicability, communicability_exp |
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11 |
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12 |
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13 class TestCommunicability: |
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14 def test_communicability(self): |
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15 answer = { |
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16 0: {0: 1.5430806348152435, 1: 1.1752011936438012}, |
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17 1: {0: 1.1752011936438012, 1: 1.5430806348152435}, |
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18 } |
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19 # answer={(0, 0): 1.5430806348152435, |
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20 # (0, 1): 1.1752011936438012, |
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21 # (1, 0): 1.1752011936438012, |
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22 # (1, 1): 1.5430806348152435} |
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23 |
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24 result = communicability(nx.path_graph(2)) |
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25 for k1, val in result.items(): |
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26 for k2 in val: |
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27 assert almost_equal(answer[k1][k2], result[k1][k2], places=7) |
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28 |
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29 def test_communicability2(self): |
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30 |
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31 answer_orig = { |
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32 ("1", "1"): 1.6445956054135658, |
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33 ("1", "Albert"): 0.7430186221096251, |
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34 ("1", "Aric"): 0.7430186221096251, |
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35 ("1", "Dan"): 1.6208126320442937, |
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36 ("1", "Franck"): 0.42639707170035257, |
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37 ("Albert", "1"): 0.7430186221096251, |
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38 ("Albert", "Albert"): 2.4368257358712189, |
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39 ("Albert", "Aric"): 1.4368257358712191, |
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40 ("Albert", "Dan"): 2.0472097037446453, |
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41 ("Albert", "Franck"): 1.8340111678944691, |
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42 ("Aric", "1"): 0.7430186221096251, |
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43 ("Aric", "Albert"): 1.4368257358712191, |
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44 ("Aric", "Aric"): 2.4368257358712193, |
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45 ("Aric", "Dan"): 2.0472097037446457, |
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46 ("Aric", "Franck"): 1.8340111678944691, |
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47 ("Dan", "1"): 1.6208126320442937, |
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48 ("Dan", "Albert"): 2.0472097037446453, |
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49 ("Dan", "Aric"): 2.0472097037446457, |
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50 ("Dan", "Dan"): 3.1306328496328168, |
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51 ("Dan", "Franck"): 1.4860372442192515, |
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52 ("Franck", "1"): 0.42639707170035257, |
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53 ("Franck", "Albert"): 1.8340111678944691, |
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54 ("Franck", "Aric"): 1.8340111678944691, |
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55 ("Franck", "Dan"): 1.4860372442192515, |
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56 ("Franck", "Franck"): 2.3876142275231915, |
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57 } |
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58 |
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59 answer = defaultdict(dict) |
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60 for (k1, k2), v in answer_orig.items(): |
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61 answer[k1][k2] = v |
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62 |
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63 G1 = nx.Graph( |
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64 [ |
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65 ("Franck", "Aric"), |
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66 ("Aric", "Dan"), |
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67 ("Dan", "Albert"), |
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68 ("Albert", "Franck"), |
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69 ("Dan", "1"), |
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70 ("Franck", "Albert"), |
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71 ] |
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72 ) |
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73 |
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74 result = communicability(G1) |
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75 for k1, val in result.items(): |
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76 for k2 in val: |
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77 assert almost_equal(answer[k1][k2], result[k1][k2], places=7) |
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78 |
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79 result = communicability_exp(G1) |
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80 for k1, val in result.items(): |
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81 for k2 in val: |
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82 assert almost_equal(answer[k1][k2], result[k1][k2], places=7) |