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  <h3><a href="../index.html">Table Of Contents</a></h3>
  <ul>
<li><a class="reference internal" href="#">Components</a><ul>
<li><a class="reference internal" href="#module-networkx.algorithms.components.connected">Connectivity</a><ul>
</ul>
</li>
<li><a class="reference internal" href="#module-networkx.algorithms.components.strongly_connected">Strong connectivity</a><ul>
</ul>
</li>
<li><a class="reference internal" href="#module-networkx.algorithms.components.weakly_connected">Weak connectivity</a><ul>
</ul>
</li>
<li><a class="reference internal" href="#module-networkx.algorithms.components.attracting">Atrracting components</a><ul>
</ul>
</li>
<li><a class="reference internal" href="#module-networkx.algorithms.components.biconnected">Biconnected components</a><ul>
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  <div class="section" id="module-networkx.algorithms.components">
<span id="components"></span><h1>Components<a class="headerlink" href="#module-networkx.algorithms.components" title="Permalink to this headline">¶</a></h1>
<div class="section" id="module-networkx.algorithms.components.connected">
<span id="connectivity"></span><h2>Connectivity<a class="headerlink" href="#module-networkx.algorithms.components.connected" title="Permalink to this headline">¶</a></h2>
<p>Connected components.</p>
<table border="1" class="longtable docutils">
<colgroup>
<col width="10%" />
<col width="90%" />
</colgroup>
<tbody valign="top">
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.connected.is_connected.html#networkx.algorithms.components.connected.is_connected" title="networkx.algorithms.components.connected.is_connected"><tt class="xref py py-obj docutils literal"><span class="pre">is_connected</span></tt></a>(G)</td>
<td>Test graph connectivity.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="generated/networkx.algorithms.components.connected.number_connected_components.html#networkx.algorithms.components.connected.number_connected_components" title="networkx.algorithms.components.connected.number_connected_components"><tt class="xref py py-obj docutils literal"><span class="pre">number_connected_components</span></tt></a>(G)</td>
<td>Return number of connected components in graph.</td>
</tr>
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.connected.connected_components.html#networkx.algorithms.components.connected.connected_components" title="networkx.algorithms.components.connected.connected_components"><tt class="xref py py-obj docutils literal"><span class="pre">connected_components</span></tt></a>(G)</td>
<td>Return nodes in connected components of graph.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="generated/networkx.algorithms.components.connected.connected_component_subgraphs.html#networkx.algorithms.components.connected.connected_component_subgraphs" title="networkx.algorithms.components.connected.connected_component_subgraphs"><tt class="xref py py-obj docutils literal"><span class="pre">connected_component_subgraphs</span></tt></a>(G)</td>
<td>Return connected components as subgraphs.</td>
</tr>
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.connected.node_connected_component.html#networkx.algorithms.components.connected.node_connected_component" title="networkx.algorithms.components.connected.node_connected_component"><tt class="xref py py-obj docutils literal"><span class="pre">node_connected_component</span></tt></a>(G,&nbsp;n)</td>
<td>Return nodes in connected components of graph containing node n.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="module-networkx.algorithms.components.strongly_connected">
<span id="strong-connectivity"></span><h2>Strong connectivity<a class="headerlink" href="#module-networkx.algorithms.components.strongly_connected" title="Permalink to this headline">¶</a></h2>
<p>Strongly connected components.</p>
<table border="1" class="longtable docutils">
<colgroup>
<col width="10%" />
<col width="90%" />
</colgroup>
<tbody valign="top">
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.strongly_connected.is_strongly_connected.html#networkx.algorithms.components.strongly_connected.is_strongly_connected" title="networkx.algorithms.components.strongly_connected.is_strongly_connected"><tt class="xref py py-obj docutils literal"><span class="pre">is_strongly_connected</span></tt></a>(G)</td>
<td>Test directed graph for strong connectivity.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="generated/networkx.algorithms.components.strongly_connected.number_strongly_connected_components.html#networkx.algorithms.components.strongly_connected.number_strongly_connected_components" title="networkx.algorithms.components.strongly_connected.number_strongly_connected_components"><tt class="xref py py-obj docutils literal"><span class="pre">number_strongly_connected_components</span></tt></a>(G)</td>
<td>Return number of strongly connected components in graph.</td>
</tr>
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.strongly_connected.strongly_connected_components.html#networkx.algorithms.components.strongly_connected.strongly_connected_components" title="networkx.algorithms.components.strongly_connected.strongly_connected_components"><tt class="xref py py-obj docutils literal"><span class="pre">strongly_connected_components</span></tt></a>(G)</td>
<td>Return nodes in strongly connected components of graph.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="generated/networkx.algorithms.components.strongly_connected.strongly_connected_component_subgraphs.html#networkx.algorithms.components.strongly_connected.strongly_connected_component_subgraphs" title="networkx.algorithms.components.strongly_connected.strongly_connected_component_subgraphs"><tt class="xref py py-obj docutils literal"><span class="pre">strongly_connected_component_subgraphs</span></tt></a>(G)</td>
<td>Return strongly connected components as subgraphs.</td>
</tr>
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.strongly_connected.strongly_connected_components_recursive.html#networkx.algorithms.components.strongly_connected.strongly_connected_components_recursive" title="networkx.algorithms.components.strongly_connected.strongly_connected_components_recursive"><tt class="xref py py-obj docutils literal"><span class="pre">strongly_connected_components_recursive</span></tt></a>(G)</td>
<td>Return nodes in strongly connected components of graph.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="generated/networkx.algorithms.components.strongly_connected.kosaraju_strongly_connected_components.html#networkx.algorithms.components.strongly_connected.kosaraju_strongly_connected_components" title="networkx.algorithms.components.strongly_connected.kosaraju_strongly_connected_components"><tt class="xref py py-obj docutils literal"><span class="pre">kosaraju_strongly_connected_components</span></tt></a>(G[,&nbsp;...])</td>
<td>Return nodes in strongly connected components of graph.</td>
</tr>
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.strongly_connected.condensation.html#networkx.algorithms.components.strongly_connected.condensation" title="networkx.algorithms.components.strongly_connected.condensation"><tt class="xref py py-obj docutils literal"><span class="pre">condensation</span></tt></a>(G[,&nbsp;scc])</td>
<td>Returns the condensation of G.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="module-networkx.algorithms.components.weakly_connected">
<span id="weak-connectivity"></span><h2>Weak connectivity<a class="headerlink" href="#module-networkx.algorithms.components.weakly_connected" title="Permalink to this headline">¶</a></h2>
<p>Weakly connected components.</p>
<table border="1" class="longtable docutils">
<colgroup>
<col width="10%" />
<col width="90%" />
</colgroup>
<tbody valign="top">
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.weakly_connected.is_weakly_connected.html#networkx.algorithms.components.weakly_connected.is_weakly_connected" title="networkx.algorithms.components.weakly_connected.is_weakly_connected"><tt class="xref py py-obj docutils literal"><span class="pre">is_weakly_connected</span></tt></a>(G)</td>
<td>Test directed graph for weak connectivity.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="generated/networkx.algorithms.components.weakly_connected.number_weakly_connected_components.html#networkx.algorithms.components.weakly_connected.number_weakly_connected_components" title="networkx.algorithms.components.weakly_connected.number_weakly_connected_components"><tt class="xref py py-obj docutils literal"><span class="pre">number_weakly_connected_components</span></tt></a>(G)</td>
<td>Return the number of connected components in G.</td>
</tr>
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.weakly_connected.weakly_connected_components.html#networkx.algorithms.components.weakly_connected.weakly_connected_components" title="networkx.algorithms.components.weakly_connected.weakly_connected_components"><tt class="xref py py-obj docutils literal"><span class="pre">weakly_connected_components</span></tt></a>(G)</td>
<td>Return weakly connected components of G.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="generated/networkx.algorithms.components.weakly_connected.weakly_connected_component_subgraphs.html#networkx.algorithms.components.weakly_connected.weakly_connected_component_subgraphs" title="networkx.algorithms.components.weakly_connected.weakly_connected_component_subgraphs"><tt class="xref py py-obj docutils literal"><span class="pre">weakly_connected_component_subgraphs</span></tt></a>(G)</td>
<td>Return weakly connected components as subgraphs.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="module-networkx.algorithms.components.attracting">
<span id="atrracting-components"></span><h2>Atrracting components<a class="headerlink" href="#module-networkx.algorithms.components.attracting" title="Permalink to this headline">¶</a></h2>
<p>Attracting components.</p>
<table border="1" class="longtable docutils">
<colgroup>
<col width="10%" />
<col width="90%" />
</colgroup>
<tbody valign="top">
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.attracting.is_attracting_component.html#networkx.algorithms.components.attracting.is_attracting_component" title="networkx.algorithms.components.attracting.is_attracting_component"><tt class="xref py py-obj docutils literal"><span class="pre">is_attracting_component</span></tt></a>(G)</td>
<td>Returns True if <span class="math">G</span> consists of a single attracting component.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="generated/networkx.algorithms.components.attracting.number_attracting_components.html#networkx.algorithms.components.attracting.number_attracting_components" title="networkx.algorithms.components.attracting.number_attracting_components"><tt class="xref py py-obj docutils literal"><span class="pre">number_attracting_components</span></tt></a>(G)</td>
<td>Returns the number of attracting components in <span class="math">G</span>.</td>
</tr>
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.attracting.attracting_components.html#networkx.algorithms.components.attracting.attracting_components" title="networkx.algorithms.components.attracting.attracting_components"><tt class="xref py py-obj docutils literal"><span class="pre">attracting_components</span></tt></a>(G)</td>
<td>Returns a list of attracting components in <span class="math">G</span>.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="generated/networkx.algorithms.components.attracting.attracting_component_subgraphs.html#networkx.algorithms.components.attracting.attracting_component_subgraphs" title="networkx.algorithms.components.attracting.attracting_component_subgraphs"><tt class="xref py py-obj docutils literal"><span class="pre">attracting_component_subgraphs</span></tt></a>(G)</td>
<td>Returns a list of attracting component subgraphs from <span class="math">G</span>.</td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="module-networkx.algorithms.components.biconnected">
<span id="biconnected-components"></span><h2>Biconnected components<a class="headerlink" href="#module-networkx.algorithms.components.biconnected" title="Permalink to this headline">¶</a></h2>
<p>Biconnected components and articulation points.</p>
<table border="1" class="longtable docutils">
<colgroup>
<col width="10%" />
<col width="90%" />
</colgroup>
<tbody valign="top">
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.biconnected.is_biconnected.html#networkx.algorithms.components.biconnected.is_biconnected" title="networkx.algorithms.components.biconnected.is_biconnected"><tt class="xref py py-obj docutils literal"><span class="pre">is_biconnected</span></tt></a>(G)</td>
<td>Return True if the graph is biconnected, False otherwise.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="generated/networkx.algorithms.components.biconnected.biconnected_components.html#networkx.algorithms.components.biconnected.biconnected_components" title="networkx.algorithms.components.biconnected.biconnected_components"><tt class="xref py py-obj docutils literal"><span class="pre">biconnected_components</span></tt></a>(G)</td>
<td>Return a generator of sets of nodes, one set for each biconnected</td>
</tr>
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.biconnected.biconnected_component_edges.html#networkx.algorithms.components.biconnected.biconnected_component_edges" title="networkx.algorithms.components.biconnected.biconnected_component_edges"><tt class="xref py py-obj docutils literal"><span class="pre">biconnected_component_edges</span></tt></a>(G)</td>
<td>Return a generator of lists of edges, one list for each biconnected component of the input graph.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="generated/networkx.algorithms.components.biconnected.biconnected_component_subgraphs.html#networkx.algorithms.components.biconnected.biconnected_component_subgraphs" title="networkx.algorithms.components.biconnected.biconnected_component_subgraphs"><tt class="xref py py-obj docutils literal"><span class="pre">biconnected_component_subgraphs</span></tt></a>(G)</td>
<td>Return a generator of graphs, one graph for each biconnected component of the input graph.</td>
</tr>
<tr class="row-odd"><td><a class="reference internal" href="generated/networkx.algorithms.components.biconnected.articulation_points.html#networkx.algorithms.components.biconnected.articulation_points" title="networkx.algorithms.components.biconnected.articulation_points"><tt class="xref py py-obj docutils literal"><span class="pre">articulation_points</span></tt></a>(G)</td>
<td>Return a generator of articulation points, or cut vertices, of a graph.</td>
</tr>
</tbody>
</table>
</div>
</div>


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