コード例 #1
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    def test_fail_connectors_order(self):

        g = DeepGraph(v)
        with pytest.raises(KeyError):
            g.create_edges(connectors=[dsi, velo, dsf])
            g.create_edges_ft(('si', v.si.max()),
                              connectors=[dsi, velo, dsf])
コード例 #2
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    def test_fail_common_output_rs(self):

        g = DeepGraph(v)
        with pytest.raises(AssertionError):
            g.create_edges(connectors=[dsi, dsf], selectors=[dsf_velo_t])
            g.create_edges_ft(('si', v.si.max()), connectors=[dsi, dsf],
                              selectors=[dsf_velo_t])
コード例 #3
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    def test_fail_selector_ind_shape(self):

        g = DeepGraph(v)
        with pytest.raises(AssertionError):
            g.create_edges(connectors=dsi, selectors=fail_ind_shape)
            g.create_edges_ft(('si', v.si.max()), connectors=dsi,
                              selectors=fail_ind_shape)
コード例 #4
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    def test_fail_selectors_order(self):

        g = DeepGraph(v)
        with pytest.raises(KeyError):
            g.create_edges(selectors=[fail_selector_order, dsi_dsf_t])
            g.create_edges_ft(('si', v.si.max()),
                              selectors=[fail_selector_order, dsi_dsf_t])
コード例 #5
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    def test_ft_dt_min_chunk_size_hdf(self, tmpdir, min_chunk_size):

        pytest.importorskip('tables')

        # tmp hdf store
        folder = str(tmpdir)
        vo = v.drop('o', axis=1)
        vs = pd.HDFStore(folder + 'vs.h5', mode='w')
        vs.put('v', vo, format='t', data_columns=True, index=False)

        e_true = e_full_true.copy()
        e_true['dmcs'] = [
            3, 6, 7, 7, 8, 12, 12, 3, 4, 4, 5, 9, 9, 1, 1, 2, 6, 6, 0, 1, 5, 5,
            1, 5, 5, 4, 4, 0
        ]
        e_true = e_true[e_true.dmcs <= 2][['dmcs']]

        g = DeepGraph(vs)
        g.create_edges_ft(ft_feature=('dtmcs', 2, 'h'),
                          min_chunk_size=min_chunk_size)
        e_test = g.e.rename(columns={'ft_r': 'dmcs'})
        e_test['dmcs'] = e_test.dmcs.astype(int)

        assert_frame_equal(e_test.sort_index(axis=1),
                           e_true.sort_index(axis=1))
コード例 #6
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    def test_hdf_key(self, tmpdir):

        pytest.importorskip('tables')

        # tmp hdf store
        folder = str(tmpdir)
        vo = v.drop('o', axis=1)
        vs = pd.HDFStore(folder + 'vs.h5', mode='w')
        vs.put('v', vo, format='t', data_columns=True, index=False)

        e_true = e_full_true[(e_full_true.dsi <= 3) &
                             (e_full_true.dsf <= 1)]

        g = DeepGraph(vs)
        g.create_edges(selectors=[dsi_dsf_t], hdf_key='v')
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          selectors=[dsi_dsf_t], hdf_key='v')
        e_test = g.e.drop('ft_r', axis=1)
        vs.close()

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #7
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    def test_step_size(self, step_size):

        e_true = e_full_true.iloc[:, 0:0]

        g = DeepGraph(v)
        g.create_edges(step_size=step_size)
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)
コード例 #8
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    def test_ft_sf(self):

        e_true = e_full_true[e_full_true.dsf <= 2.][['dsf']]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('sf', 2.))
        e_test = g.e.rename(columns={'ft_r': 'dsf'})

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #9
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    def test_from_pos(self, from_pos):

        e_true = e_full_true.iloc[from_pos:, 0:0]

        g = DeepGraph(v)
        g.create_edges(from_pos=from_pos)
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)
コード例 #10
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_ft_sf(self):

        e_true = e_full_true[e_full_true.dsf <= 2.][['dsf']]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('sf', 2.))
        e_test = g.e.rename(columns={'ft_r': 'dsf'})

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #11
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    def test_from_pos(self, from_pos):

        e_true = e_full_true.iloc[from_pos:, 0:0]

        g = DeepGraph(v)
        g.create_edges(from_pos=from_pos)
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)
コード例 #12
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    def test_to_pos(self, to_pos):

        e_true = e_full_true.iloc[:to_pos, 0:0]

        g = DeepGraph(v)
        g.create_edges(to_pos=to_pos)
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)
コード例 #13
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    def test_step_size(self, step_size):

        e_true = e_full_true.iloc[:, 0:0]

        g = DeepGraph(v)
        g.create_edges(step_size=step_size)
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)
コード例 #14
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_ft_max_pairs(self, max_pairs):

        e_true = e_full_true[['dsi']]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('si', v.si.max()), max_pairs=max_pairs)
        e_test = g.e.rename(columns={'ft_r': 'dsi'})

        pdt.assert_frame_equal(e_test, e_true)
コード例 #15
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    def test_to_pos(self, to_pos):

        e_true = e_full_true.iloc[:to_pos, 0:0]

        g = DeepGraph(v)
        g.create_edges(to_pos=to_pos)
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)
コード例 #16
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    def test_ft_ftt_order(self):

        e_true = e_full_true[e_full_true.dsf <= 1]

        g = DeepGraph(v)
        g.create_edges_ft(('si', v.si.max()), connectors=[dsi],
                          selectors=[dsf_velo_t, 'ft_selector'])
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #17
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    def test_ft_si(self):

        e_true = e_full_true[e_full_true.dsi <= 3][['dsi']]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('si', 3))
        e_test = g.e.rename(columns={'ft_r': 'dsi'})

        pdt.assert_frame_equal(e_test.sort_index(axis=1),
                               e_true.sort_index(axis=1))
コード例 #18
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    def test_ft_sdt(self):

        e_true = e_full_true[e_full_true.dsi <= 3][['dsi']]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('sdt', 3, 'h'))
        e_test = g.e.rename(columns={'ft_r': 'dsi'})
        e_test['dsi'] = e_test.dsi.astype(int)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #19
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_ft_sdt(self):

        e_true = e_full_true[e_full_true.dsi <= 3][['dsi']]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('sdt', 3, 'h'))
        e_test = g.e.rename(columns={'ft_r': 'dsi'})
        e_test['dsi'] = e_test.dsi.astype(int)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #20
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_ft_r_dep_connector(self):

        e_true = e_full_true[e_full_true.dsi <= 5]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('sdt', 5, 'h'), connectors=ft_r_dep)
        e_test = g.e.rename(columns={'ft_r': 'dsi'})
        e_test['dsi'] = e_test.dsi.astype(int)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #21
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    def test_ft_max_pairs(self, max_pairs):

        e_true = e_full_true[['dsi']]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('si', v.si.max()),
                          max_pairs=max_pairs)
        e_test = g.e.rename(columns={'ft_r': 'dsi'})

        pdt.assert_frame_equal(e_test, e_true)
コード例 #22
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    def test_ft_r_dep_connector(self):

        e_true = e_full_true[e_full_true.dsi <= 5]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('sdt', 5, 'h'),
                          connectors=ft_r_dep)
        e_test = g.e.rename(columns={'ft_r': 'dsi'})
        e_test['dsi'] = e_test.dsi.astype(int)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #23
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    def test_ft_ftt_order(self):

        e_true = e_full_true[e_full_true.dsf <= 1]

        g = DeepGraph(v)
        g.create_edges_ft(('si', v.si.max()), connectors=[dsi],
                          selectors=[dsf_velo_t, 'ft_selector'])
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort_index(axis=1),
                               e_true.sort_index(axis=1))
コード例 #24
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_ft_to_pos(self, ft_to_pos):

        e_true = e_full_true[['dsi']]
        s = e_true.index.get_level_values(0)
        e_true = e_true[s < ft_to_pos]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('si', v.si.max()), to_pos=ft_to_pos)
        e_test = g.e.rename(columns={'ft_r': 'dsi'})

        pdt.assert_frame_equal(e_test, e_true)
コード例 #25
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    def test_ft_to_pos(self, ft_to_pos):

        e_true = e_full_true[['dsi']]
        s = e_true.index.get_level_values(0)
        e_true = e_true[s < ft_to_pos]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('si', v.si.max()),
                          to_pos=ft_to_pos)
        e_test = g.e.rename(columns={'ft_r': 'dsi'})

        pdt.assert_frame_equal(e_test, e_true)
コード例 #26
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    def test_no_arguments(self):

        e_true = e_full_true.iloc[:, 0:0]

        g = DeepGraph(v)
        g.create_edges()
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)

        g.create_edges_ft(('si', v.si.max()))
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test, e_true)
コード例 #27
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    def test_connector(self):

        e_true = e_full_true[['dsi']]

        g = DeepGraph(v)
        g.create_edges(connectors=dsi)
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)

        g.create_edges_ft(('si', v.si.max()),
                          connectors=dsi)
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test, e_true)
コード例 #28
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    def test_connectors(self):

        e_true = e_full_true[['dsf', 'dsi']]

        g = DeepGraph(v)
        g.create_edges(connectors=[dsi, dsf])
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          connectors=[dsi, dsf])
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #29
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ファイル: test_DeepGraph.py プロジェクト: zzmjohn/deepgraph
class TestAppendCP(object):

    e = g.e.iloc[[0, 3]]
    g = DeepGraph(v, e)

    def test_defaults(self):

        pytest.importorskip('scipy')

        cp_true = np.array([0, 0, 0, 2, 1])

        self.g.append_cp()
        cp_test = g.v.cp.values

        assert_allclose(cp_true, cp_test)

    def test_consolidate_singles(self):

        pytest.importorskip('scipy')

        cp_true = np.array([1, 1, 1, 0, 0])

        self.g.append_cp(consolidate_singles=True)
        cp_test = g.v.cp.values

        assert_allclose(cp_true, cp_test)
コード例 #30
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    def test_selector(self):

        e_true = e_full_true[(e_full_true.dsi <= 3) &
                             (e_full_true.dsf <= 1)]

        g = DeepGraph(v)
        g.create_edges(selectors=[dsi_dsf_t])
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          selectors=[dsi_dsf_t])
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #31
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    def test_logging(self, tmpdir):

        e_true = e_full_true.iloc[:, 0:0]

        g = DeepGraph(v)
        folder = str(tmpdir)
        g.create_edges(verbose=True, logfile=folder+'lf.txt')
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)

        g.create_edges_ft(('si', v.si.max()),
                          verbose=True, logfile=folder+'lf.txt')
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #32
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    def test_no_transfer_r(self):

        e_true = e_full_true.drop('dsf', axis=1)

        g = DeepGraph(v)
        g.create_edges(connectors=[dsi, dsf, velo], no_transfer_rs='dsf')
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          connectors=[dsi, dsf, velo],
                          no_transfer_rs='dsf')
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #33
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    def test_connector_selector(self):

        e_true = e_full_true[e_full_true.dsi <= 3]

        g = DeepGraph(v)
        g.create_edges(connectors=[dsi, dsf, velo],
                       selectors=dsi_t)
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          connectors=[dsi, dsf, velo],
                          selectors=dsi_t)
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #34
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_hdf_step_size(self, tmpdir, step_size):

        pytest.importorskip('tables')

        # tmp hdf store
        folder = str(tmpdir)
        vo = v.drop('o', axis=1)
        vs = pd.HDFStore(folder + 'vs.h5', mode='w')
        vs.put('v', vo, format='t', index=False)

        e_true = e_full_true[(e_full_true.dsi <= 3) & (e_full_true.dsf <= 1)]

        g = DeepGraph(vs)
        g.create_edges(selectors=[dsi_dsf_t], step_size=step_size, hdf_key='v')
        e_test = g.e
        vs.close()

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #35
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    def test_r_dtype_dic(self):

        e_true = e_full_true[['dsf', 'dsi']]
        e_true['dsf'] = e_true.dsf.astype(np.uint8)
        e_true['dsi'] = e_true.dsi.astype(np.float32)

        r_dtype_dic = {'dsf': np.uint8, 'dsi': np.float32}
        g = DeepGraph(v)
        g.create_edges(connectors=[dsi, dsf], r_dtype_dic=r_dtype_dic)
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          connectors=[dsi, dsf], r_dtype_dic=r_dtype_dic)
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #36
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    def test_transfer_feature(self):

        e_true = e_full_true.iloc[:, 0:0]
        s = e_true.index.get_level_values(0)
        t = e_true.index.get_level_values(1)
        e_true['f_s'] = v.loc[s, 'f'].values
        e_true['f_t'] = v.loc[t, 'f'].values

        g = DeepGraph(v)
        g.create_edges(transfer_features='f')
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          transfer_features='f')
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #37
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    def test_hdf_step_size(self, tmpdir, step_size):

        pytest.importorskip('tables')

        # tmp hdf store
        folder = str(tmpdir)
        vo = v.drop('o', axis=1)
        vs = pd.HDFStore(folder + 'vs.h5', mode='w')
        vs.put('v', vo, format='t', index=False)

        e_true = e_full_true[(e_full_true.dsi <= 3) &
                             (e_full_true.dsf <= 1)]

        g = DeepGraph(vs)
        g.create_edges(selectors=[dsi_dsf_t], step_size=step_size,
                       hdf_key='v')
        e_test = g.e
        vs.close()

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #38
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_ft_sdt_hdf(self, tmpdir):

        pytest.importorskip('tables')

        # tmp hdf store
        folder = str(tmpdir)
        vo = v.drop('o', axis=1)
        vs = pd.HDFStore(folder + 'vs.h5', mode='w')
        vs.put('v', vo, format='t', data_columns=True, index=False)

        e_true = e_full_true[(e_full_true.dsi <= 3) & (e_full_true.dsf <= 1)]

        g = DeepGraph(vs)
        g.create_edges_ft(ft_feature=('sdt', 3, 'h'),
                          selectors=dsi_dsf_t,
                          hdf_key='v')
        e_test = g.e.drop('ft_r', axis=1)
        vs.close()

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #39
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    def test_ft_min_chunk_size(self, min_chunk_size):

        e_true = e_full_true.copy()
        e_true['dmcs'] = [3,6,7,7,8,12,12,3,4,4,5,9,9,1,1,2,6,6,0,1,5,5,1,
                          5,5,4,4,0]
        e_true = e_true[e_true.dmcs <= 2][['dmcs']]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('mcs', 2),
                          min_chunk_size=min_chunk_size)
        e_test = g.e.rename(columns={'ft_r': 'dmcs'})
        e_test['dmcs'] = e_test.dmcs.astype(int)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(ft_feature=('dtmcs', 2, 'h'),
                          min_chunk_size=min_chunk_size)
        e_test = g.e.rename(columns={'ft_r': 'dmcs'})
        e_test['dmcs'] = e_test.dmcs.astype(int)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #40
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    def test_fail_connectors_order(self):

        g = DeepGraph(v)
        with pytest.raises(KeyError):
            g.create_edges(connectors=[dsi, velo, dsf])
            g.create_edges_ft(('si', v.si.max()),
                              connectors=[dsi, velo, dsf])
コード例 #41
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    def test_fail_selectors_order(self):

        g = DeepGraph(v)
        with pytest.raises(KeyError):
            g.create_edges(selectors=[fail_selector_order, dsi_dsf_t])
            g.create_edges_ft(('si', v.si.max()),
                              selectors=[fail_selector_order, dsi_dsf_t])
コード例 #42
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    def test_transfer_features(self):

        e_true = e_full_true.iloc[:, 0:0]
        s = e_true.index.get_level_values(0)
        t = e_true.index.get_level_values(1)
        e_true['f_s'] = v.loc[s, 'f'].values
        e_true['f_t'] = v.loc[t, 'f'].values
        e_true['s_s'] = v.loc[s, 's'].values
        e_true['s_t'] = v.loc[t, 's'].values
        e_true['o_s'] = v.loc[s, 'o'].values
        e_true['o_t'] = v.loc[t, 'o'].values

        g = DeepGraph(v)
        g.create_edges(transfer_features=['f', 's', 'o'])
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort_index(axis=1),
                               e_true.sort_index(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          transfer_features=['f', 's', 'o'])
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort_index(axis=1),
                               e_true.sort_index(axis=1))
コード例 #43
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    def test_fail_common_output_rs(self):

        g = DeepGraph(v)
        with pytest.raises(AssertionError):
            g.create_edges(connectors=[dsi, dsf], selectors=[dsf_velo_t])
            g.create_edges_ft(('si', v.si.max()), connectors=[dsi, dsf],
                              selectors=[dsf_velo_t])
コード例 #44
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    def test_fail_selector_ind_shape(self):

        g = DeepGraph(v)
        with pytest.raises(AssertionError):
            g.create_edges(connectors=dsi, selectors=fail_ind_shape)
            g.create_edges_ft(('si', v.si.max()), connectors=dsi,
                              selectors=fail_ind_shape)
コード例 #45
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    def test_ft_dt_min_chunk_size_hdf(self, tmpdir, min_chunk_size):

        pytest.importorskip('tables')

        # tmp hdf store
        folder = str(tmpdir)
        vo = v.drop('o', axis=1)
        vs = pd.HDFStore(folder + 'vs.h5', mode='w')
        vs.put('v', vo, format='t', data_columns=True, index=False)

        e_true = e_full_true.copy()
        e_true['dmcs'] = [3,6,7,7,8,12,12,3,4,4,5,9,9,1,1,2,6,6,0,1,5,5,1,
                          5,5,4,4,0]
        e_true = e_true[e_true.dmcs <= 2][['dmcs']]

        g = DeepGraph(vs)
        g.create_edges_ft(ft_feature=('dtmcs', 2, 'h'),
                          min_chunk_size=min_chunk_size)
        e_test = g.e.rename(columns={'ft_r': 'dmcs'})
        e_test['dmcs'] = e_test.dmcs.astype(int)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #46
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    def test_no_arguments(self):

        e_true = e_full_true.iloc[:, 0:0]

        g = DeepGraph(v)
        g.create_edges()
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)

        g.create_edges_ft(('si', v.si.max()))
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test, e_true)
コード例 #47
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_connectors(self):

        e_true = e_full_true[['dsf', 'dsi']]

        g = DeepGraph(v)
        g.create_edges(connectors=[dsi, dsf])
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()), connectors=[dsi, dsf])
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #48
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_connector(self):

        e_true = e_full_true[['dsi']]

        g = DeepGraph(v)
        g.create_edges(connectors=dsi)
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)

        g.create_edges_ft(('si', v.si.max()), connectors=dsi)
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test, e_true)
コード例 #49
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_selector(self):

        e_true = e_full_true[(e_full_true.dsi <= 3) & (e_full_true.dsf <= 1)]

        g = DeepGraph(v)
        g.create_edges(selectors=[dsi_dsf_t])
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()), selectors=[dsi_dsf_t])
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #50
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_connector_selector(self):

        e_true = e_full_true[e_full_true.dsi <= 3]

        g = DeepGraph(v)
        g.create_edges(connectors=[dsi, dsf, velo], selectors=dsi_t)
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          connectors=[dsi, dsf, velo],
                          selectors=dsi_t)
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #51
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_no_transfer_r(self):

        e_true = e_full_true.drop('dsf', axis=1)

        g = DeepGraph(v)
        g.create_edges(connectors=[dsi, dsf, velo], no_transfer_rs='dsf')
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          connectors=[dsi, dsf, velo],
                          no_transfer_rs='dsf')
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #52
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    def test_logging(self, tmpdir):

        e_true = e_full_true.iloc[:, 0:0]

        g = DeepGraph(v)
        folder = str(tmpdir)
        g.create_edges(verbose=True, logfile=folder+'lf.txt')
        e_test = g.e

        pdt.assert_frame_equal(e_test, e_true)

        g.create_edges_ft(('si', v.si.max()),
                          verbose=True, logfile=folder+'lf.txt')
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort_index(axis=1),
                               e_true.sort_index(axis=1))
コード例 #53
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    def test_r_dep_selector(self):

        e_true = e_full_true[(e_full_true.dsi <= 3) & (e_full_true.dsf <= 1)]

        g = DeepGraph(v)
        g.create_edges(connectors=[dsi], selectors=[dsi_t, dsf_velo_t])
        e_test = g.e

        assert_frame_equal(e_test.sort_index(axis=1),
                           e_true.sort_index(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          connectors=[dsi],
                          selectors=[dsi_t, dsf_velo_t])
        e_test = g.e.drop('ft_r', axis=1)

        assert_frame_equal(e_test.sort_index(axis=1),
                           e_true.sort_index(axis=1))
コード例 #54
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_r_dtype_dic(self):

        e_true = e_full_true[['dsf', 'dsi']]
        e_true['dsf'] = e_true.dsf.astype(np.uint8)
        e_true['dsi'] = e_true.dsi.astype(np.float32)

        r_dtype_dic = {'dsf': np.uint8, 'dsi': np.float32}
        g = DeepGraph(v)
        g.create_edges(connectors=[dsi, dsf], r_dtype_dic=r_dtype_dic)
        e_test = g.e

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(('si', v.si.max()),
                          connectors=[dsi, dsf],
                          r_dtype_dic=r_dtype_dic)
        e_test = g.e.drop('ft_r', axis=1)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #55
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ファイル: test_CreateEdges.py プロジェクト: zzmjohn/deepgraph
    def test_ft_min_chunk_size(self, min_chunk_size):

        e_true = e_full_true.copy()
        e_true['dmcs'] = [
            3, 6, 7, 7, 8, 12, 12, 3, 4, 4, 5, 9, 9, 1, 1, 2, 6, 6, 0, 1, 5, 5,
            1, 5, 5, 4, 4, 0
        ]
        e_true = e_true[e_true.dmcs <= 2][['dmcs']]

        g = DeepGraph(v)
        g.create_edges_ft(ft_feature=('mcs', 2), min_chunk_size=min_chunk_size)
        e_test = g.e.rename(columns={'ft_r': 'dmcs'})
        e_test['dmcs'] = e_test.dmcs.astype(int)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))

        g.create_edges_ft(ft_feature=('dtmcs', 2, 'h'),
                          min_chunk_size=min_chunk_size)
        e_test = g.e.rename(columns={'ft_r': 'dmcs'})
        e_test['dmcs'] = e_test.dmcs.astype(int)

        pdt.assert_frame_equal(e_test.sort(axis=1), e_true.sort(axis=1))
コード例 #56
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import pytest

import numpy as np
import pandas as pd
import pandas.util.testing as pdt
from numpy.testing import assert_allclose

from deepgraph import DeepGraph

# test node table
v = pd.DataFrame({'x': [-3.4,2.1,-1.1,0.9,2.3],
                  'time': [0,1,2,5,9],
                  'color': ['g','g','b','g','r'],
                  'size': [1,3,2,3,1]})
g = DeepGraph(v)


# create test edge table
def some_relations(ft_r,x_s,x_t,color_s,color_t,size_s,size_t):
    dx = x_t - x_s
    v = dx / ft_r
    same_color = color_s == color_t
    larger_than = size_s > size_t
    return dx, v, same_color, larger_than

g.create_edges_ft(('time', 5), connectors=some_relations)
g.e.rename(columns={'ft_r': 'dt'}, inplace=True)


class TestPartitionNodes(object):
コード例 #57
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    def test_ft_fail_sorted(self):

        g = DeepGraph(v)
        with pytest.raises(AssertionError):
            g.create_edges_ft(ft_feature=('f', 1))
コード例 #58
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ファイル: test_DeepGraph.py プロジェクト: zzmjohn/deepgraph
class TestInterfaces(object):

    e = g.e[['dx', 'dt', 'larger_than', 'same_color', 'v']]
    e.iloc[0:5, 0] = np.nan
    e.iloc[1, 1] = np.nan
    e.iloc[2, 2] = np.nan
    e.iloc[3, 3] = np.nan
    e.iloc[4, 4] = np.nan

    g = DeepGraph(v, e)

    v_shift_ind = g.v.reset_index()
    v_shift_ind['index'] += 2
    v_shift_ind.set_index('index', inplace=True)
    e_shift_ind = e.reset_index()
    e_shift_ind['s'] += 2
    e_shift_ind['t'] += 2
    e_shift_ind.set_index(['s', 't'], inplace=True)

    g_si = DeepGraph(v_shift_ind, e_shift_ind)

    def test_return_cs_graph(self):

        pytest.importorskip('scipy')

        # relations = False
        csgraph_true = np.array([[False, True, True, True, False],
                                 [False, False, True, True, False],
                                 [False, False, False, True, False],
                                 [False, False, False, False, True],
                                 [False, False, False, False, False]])

        csgraph_test = self.g.return_cs_graph(relations=False).toarray()
        csgraph_test_si = self.g_si.return_cs_graph(relations=False).toarray()

        assert_allclose(csgraph_true, csgraph_test)
        assert_allclose(csgraph_true, csgraph_test_si)

        # relations = 'dt', dropna = True
        csgraph_true = np.array([[0., 1., 0., 5., 0.], [0., 0., 1., 4., 0.],
                                 [0., 0., 0., 3., 0.], [0., 0., 0., 0., 4.],
                                 [0., 0., 0., 0., 0.]])

        csgraph_test = self.g.return_cs_graph('dt', dropna=True).toarray()
        csgraph_test_si = self.g_si.return_cs_graph('dt',
                                                    dropna=True).toarray()

        assert_allclose(csgraph_true, csgraph_test)
        assert_allclose(csgraph_true, csgraph_test_si)

        # relations = 'dt', dropna = False
        csgraph_true = np.array([[0., 1., np.nan, 5., 0.],
                                 [0., 0., 1., 4., 0.], [0., 0., 0., 3., 0.],
                                 [0., 0., 0., 0., 4.], [0., 0., 0., 0., 0.]])

        csgraph_test = self.g.return_cs_graph('dt', dropna=False).toarray()
        csgraph_test_si = self.g_si.return_cs_graph('dt',
                                                    dropna=False).toarray()

        assert_allclose(csgraph_true, csgraph_test)
        assert_allclose(csgraph_true, csgraph_test_si)

        # relations = ['dx', 'dt]
        csgraph_test = self.g.return_cs_graph(['dx', 'dt'], [True, False])
        assert csgraph_test['dx'].nnz == 2
        assert csgraph_test['dt'].nnz == 7

    def test_return_nx_graph(self):

        # only testing that return_nx_graph produces no errors
        #     work in progress!

        pytest.importorskip('networkx')
        pytest.importorskip('pandas', minversion="0.17.0")

        self.g.return_nx_graph(False, False)
        self.g.return_nx_graph(False, True)
        self.g.return_nx_graph(True, False)
        self.g.return_nx_graph('color', 'dx')
        self.g.return_nx_graph(['color'], ['dx', 'dt'])
        self.g_si.return_nx_graph(['color'], ['dx', 'dt'])

        # test dropna
        nxg = self.g.return_nx_graph(['color'], ['dx', 'dt'], dropna='none')
        assert nxg.number_of_edges() == 7

        nxg = self.g.return_nx_graph(['color'], ['dx', 'dt'], dropna='all')
        assert nxg.number_of_edges() == 6

        nxg = self.g.return_nx_graph(['color'], ['dx', 'dt'], dropna='any')
        assert nxg.number_of_edges() == 2

    def test_return_gt_graph(self):

        # only testing that return_gt_graph produces no errors
        #     work in progress!

        pytest.importorskip('graph_tool')

        self.g.return_gt_graph(False, False)
        self.g.return_gt_graph(False, True)
        self.g.return_gt_graph(True, False)
        self.g.return_gt_graph('color', 'dx')
        self.g.return_gt_graph(['color'], ['dx', 'dt'])
        self.g_si.return_gt_graph(['color'], ['dx', 'dt'],
                                  node_indices=True,
                                  edge_indices=True)

        # test dropna
        gtg = self.g.return_gt_graph(['color'], ['dx', 'dt'], dropna='none')
        assert gtg.num_edges() == 7

        gtg = self.g.return_gt_graph(['color'], ['dx', 'dt'], dropna='all')
        assert gtg.num_edges() == 6

        gtg = self.g.return_gt_graph(['color'], ['dx', 'dt'], dropna='any')
        assert gtg.num_edges() == 2