Put the redirects in the views/helper/redirects.py module.
Changed the getCreateRequestRedirect to comply with the new signature. Also changed it's docstring to a more suitable one.
Fixed a useless merge in views/models/role.py in the process.
<?xml version="1.0" encoding="ascii"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head> <title>graph.hypergraph</title> <link rel="stylesheet" href="epydoc.css" type="text/css" /> <script type="text/javascript" src="epydoc.js"></script></head><body bgcolor="white" text="black" link="blue" vlink="#204080" alink="#204080"><!-- ==================== NAVIGATION BAR ==================== --><table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0"> <tr valign="middle"> <!-- Home link --> <th> <a href="graph-module.html">Home</a> </th> <!-- Tree link --> <th> <a href="module-tree.html">Trees</a> </th> <!-- Index link --> <th> <a href="identifier-index.html">Indices</a> </th> <!-- Help link --> <th> <a href="help.html">Help</a> </th> <!-- Project homepage --> <th class="navbar" align="right" width="100%"> <table border="0" cellpadding="0" cellspacing="0"> <tr><th class="navbar" align="center" ><a class="navbar" target="_top" href="http://code.google.com/p/python-graph/">python-graph</a></th> </tr></table></th> </tr></table><table width="100%" cellpadding="0" cellspacing="0"> <tr valign="top"> <td width="100%"> <span class="breadcrumbs"> <a href="graph-module.html">Package graph</a> :: Class hypergraph </span> </td> <td> <table cellpadding="0" cellspacing="0"> <!-- hide/show private --> </table> </td> </tr></table><!-- ==================== CLASS DESCRIPTION ==================== --><h1 class="epydoc">Class hypergraph</h1><p class="nomargin-top"></p><pre class="base-tree">object --+ | <strong class="uidshort">hypergraph</strong></pre><hr /><p>Hypergraph class.</p> <p>Hypergraphs are a generalization of graphs where an edge (called hyperedge) can connect more than two nodes.</p><!-- ==================== INSTANCE METHODS ==================== --><a name="section-InstanceMethods"></a><table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr bgcolor="#70b0f0" class="table-header"> <td align="left" colspan="2" class="table-header"> <span class="table-header">Instance Methods</span></td></tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>)</span><br /> Initialize a hypergraph.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">number</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#__len__" class="summary-sig-name">__len__</a>(<span class="summary-sig-arg">self</span>)</span><br /> Return the size of the hypergraph when requested by len().</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">string</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#__str__" class="summary-sig-name">__str__</a>(<span class="summary-sig-arg">self</span>)</span><br /> Return a string representing the hypergraph when requested by str() (or print).</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#add_hyperedge" class="summary-sig-name">add_hyperedge</a>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">hyperedge</span>)</span><br /> Add given hyperedge to the hypergraph.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#add_hyperedges" class="summary-sig-name">add_hyperedges</a>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">edgelist</span>)</span><br /> Add given hyperedges to the hypergraph.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#add_node" class="summary-sig-name">add_node</a>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">node</span>)</span><br /> Add given node to the hypergraph.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#add_nodes" class="summary-sig-name">add_nodes</a>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">nodelist</span>)</span><br /> Add given nodes to the hypergraph.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">boolean</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#has_node" class="summary-sig-name">has_node</a>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">node</span>)</span><br /> Return whether the requested node exists.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">list</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#hyperedges" class="summary-sig-name">hyperedges</a>(<span class="summary-sig-arg">self</span>)</span><br /> Return hyperedge list.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#link" class="summary-sig-name">link</a>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">node</span>, <span class="summary-sig-arg">hyperedge</span>)</span><br /> Link given node and hyperedge.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">list</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#links" class="summary-sig-name">links</a>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">obj</span>)</span><br /> Return all objects linked to the given one.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">list</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#nodes" class="summary-sig-name">nodes</a>(<span class="summary-sig-arg">self</span>)</span><br /> Return node list.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#unlink" class="summary-sig-name">unlink</a>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">node</span>, <span class="summary-sig-arg">hyperedge</span>)</span><br /> Unlink given node and hyperedge.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#read" class="summary-sig-name">read</a>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">string</span>, <span class="summary-sig-arg">fmt</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">xml</code><code class="variable-quote">'</code></span>)</span><br /> Read a hypergraph from a string.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">string</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#write" class="summary-sig-name">write</a>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">fmt</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">xml</code><code class="variable-quote">'</code></span>)</span><br /> Write the hypergraph to a string.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">dictionary</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#accessibility" class="summary-sig-name">accessibility</a>(<span class="summary-sig-arg">self</span>)</span><br /> Accessibility matrix (transitive closure).</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">dictionary</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#connected_components" class="summary-sig-name">connected_components</a>(<span class="summary-sig-arg">self</span>)</span><br /> Connected components.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">list</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#cut_hyperedges" class="summary-sig-name">cut_hyperedges</a>(<span class="summary-sig-arg">self</span>)</span><br /> Return the cut-hyperedges of the given hypergraph.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">list</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#cut_nodes" class="summary-sig-name">cut_nodes</a>(<span class="summary-sig-arg">self</span>)</span><br /> Return the cut-nodes of the given hypergraph.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr><tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type">int</span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="graph.hypergraph-class.html#rank" class="summary-sig-name">rank</a>(<span class="summary-sig-arg">self</span>)</span><br /> Return the rank of the given hypergraph.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td colspan="2" class="summary"> <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>: <code>__delattr__</code>, <code>__getattribute__</code>, <code>__hash__</code>, <code>__new__</code>, <code>__reduce__</code>, <code>__reduce_ex__</code>, <code>__repr__</code>, <code>__setattr__</code> </p> </td> </tr></table><!-- ==================== PROPERTIES ==================== --><a name="section-Properties"></a><table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr bgcolor="#70b0f0" class="table-header"> <td align="left" colspan="2" class="table-header"> <span class="table-header">Properties</span></td></tr> <tr> <td colspan="2" class="summary"> <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>: <code>__class__</code> </p> </td> </tr></table><!-- ==================== METHOD DETAILS ==================== --><a name="section-MethodDetails"></a><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr bgcolor="#70b0f0" class="table-header"> <td align="left" colspan="2" class="table-header"> <span class="table-header">Method Details</span></td></tr></table><a name="__init__"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>)</span> <br /><em class="fname">(Constructor)</em> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Initialize a hypergraph.</p> <dl class="fields"> <dt>Overrides: object.__init__ </dt> </dl></td></tr></table></div><a name="__len__"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">__len__</span>(<span class="sig-arg">self</span>)</span> <br /><em class="fname">(Length operator)</em> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Return the size of the hypergraph when requested by len().</p> <dl class="fields"> <dt>Returns: number</dt> <dd>Size of the hypergraph.</dd> </dl></td></tr></table></div><a name="__str__"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">__str__</span>(<span class="sig-arg">self</span>)</span> <br /><em class="fname">(Informal representation operator)</em> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Return a string representing the hypergraph when requested by str() (or print).</p> <dl class="fields"> <dt>Returns: string</dt> <dd>String representing the hypergraph.</dd> <dt>Overrides: object.__str__ </dt> </dl></td></tr></table></div><a name="add_hyperedge"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">add_hyperedge</span>(<span class="sig-arg">self</span>, <span class="sig-arg">hyperedge</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Add given hyperedge to the hypergraph.</p> <dl class="fields"> <dt>Parameters:</dt> <dd><ul class="nomargin-top"> <li><strong class="pname"><code>hyperedge</code></strong> (hyperedge) - Hyperedge identifier.</li> </ul></dd> </dl><div class="fields"> <p><strong>Attention:</strong> While hyperedge-nodes can be of any type, it's strongly recommended to use only numbers and single-line strings as node identifiers if you intend to use write(). </p></div></td></tr></table></div><a name="add_hyperedges"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">add_hyperedges</span>(<span class="sig-arg">self</span>, <span class="sig-arg">edgelist</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Add given hyperedges to the hypergraph.</p> <dl class="fields"> <dt>Parameters:</dt> <dd><ul class="nomargin-top"> <li><strong class="pname"><code>edgelist</code></strong> (list) - List of hyperedge-nodes to be added to the graph.</li> </ul></dd> </dl><div class="fields"> <p><strong>Attention:</strong> While hyperedge-nodes can be of any type, it's strongly recommended to use only numbers and single-line strings as node identifiers if you intend to use write(). </p></div></td></tr></table></div><a name="add_node"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">add_node</span>(<span class="sig-arg">self</span>, <span class="sig-arg">node</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Add given node to the hypergraph.</p> <dl class="fields"> <dt>Parameters:</dt> <dd><ul class="nomargin-top"> <li><strong class="pname"><code>node</code></strong> (node) - Node identifier.</li> </ul></dd> </dl><div class="fields"> <p><strong>Attention:</strong> While nodes can be of any type, it's strongly recommended to use only numbers and single-line strings as node identifiers if you intend to use write(). </p></div></td></tr></table></div><a name="add_nodes"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">add_nodes</span>(<span class="sig-arg">self</span>, <span class="sig-arg">nodelist</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Add given nodes to the hypergraph.</p> <dl class="fields"> <dt>Parameters:</dt> <dd><ul class="nomargin-top"> <li><strong class="pname"><code>nodelist</code></strong> (list) - List of nodes to be added to the graph.</li> </ul></dd> </dl><div class="fields"> <p><strong>Attention:</strong> While nodes can be of any type, it's strongly recommended to use only numbers and single-line strings as node identifiers if you intend to use write(). </p></div></td></tr></table></div><a name="has_node"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">has_node</span>(<span class="sig-arg">self</span>, <span class="sig-arg">node</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Return whether the requested node exists.</p> <dl class="fields"> <dt>Parameters:</dt> <dd><ul class="nomargin-top"> <li><strong class="pname"><code>node</code></strong> (node) - Node identifier</li> </ul></dd> <dt>Returns: boolean</dt> <dd>Truth-value for node existence.</dd> </dl></td></tr></table></div><a name="hyperedges"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">hyperedges</span>(<span class="sig-arg">self</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Return hyperedge list.</p> <dl class="fields"> <dt>Returns: list</dt> <dd>List of hyperedges linked to the given node.</dd> </dl></td></tr></table></div><a name="link"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">link</span>(<span class="sig-arg">self</span>, <span class="sig-arg">node</span>, <span class="sig-arg">hyperedge</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Link given node and hyperedge.</p> <dl class="fields"> <dt>Parameters:</dt> <dd><ul class="nomargin-top"> <li><strong class="pname"><code>node</code></strong> (node) - Node.</li> <li><strong class="pname"><code>hyperedge</code></strong> (node) - Hyperedge.</li> </ul></dd> </dl></td></tr></table></div><a name="links"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">links</span>(<span class="sig-arg">self</span>, <span class="sig-arg">obj</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Return all objects linked to the given one.</p> <p>If given a node, linked hyperedges will be returned. If given a hyperedge, linked nodes will be returned.</p> <dl class="fields"> <dt>Parameters:</dt> <dd><ul class="nomargin-top"> <li><strong class="pname"><code>obj</code></strong> (node or hyperedge) - Object identifier.</li> </ul></dd> <dt>Returns: list</dt> <dd>List of objects linked to the given one.</dd> </dl></td></tr></table></div><a name="nodes"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">nodes</span>(<span class="sig-arg">self</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Return node list.</p> <dl class="fields"> <dt>Returns: list</dt> <dd>Node list.</dd> </dl></td></tr></table></div><a name="unlink"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">unlink</span>(<span class="sig-arg">self</span>, <span class="sig-arg">node</span>, <span class="sig-arg">hyperedge</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Unlink given node and hyperedge.</p> <dl class="fields"> <dt>Parameters:</dt> <dd><ul class="nomargin-top"> <li><strong class="pname"><code>node</code></strong> (node) - Node.</li> <li><strong class="pname"><code>hyperedge</code></strong> (hyperedge) - Hyperedge.</li> </ul></dd> </dl></td></tr></table></div><a name="read"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">read</span>(<span class="sig-arg">self</span>, <span class="sig-arg">string</span>, <span class="sig-arg">fmt</span>=<span class="sig-default"><code class="variable-quote">'</code><code class="variable-string">xml</code><code class="variable-quote">'</code></span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Read a hypergraph from a string. Nodes and hyperedges specified in the input will be added to the current graph.</p> <dl class="fields"> <dt>Parameters:</dt> <dd><ul class="nomargin-top"> <li><strong class="pname"><code>string</code></strong> (string) - Input string specifying a graph.</li> <li><strong class="pname"><code>fmt</code></strong> (string) - Input format. Possible formats are: <ol start="1"> <li> 'xml' - XML (default) </li> </ol></li> </ul></dd> </dl></td></tr></table></div><a name="write"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">write</span>(<span class="sig-arg">self</span>, <span class="sig-arg">fmt</span>=<span class="sig-default"><code class="variable-quote">'</code><code class="variable-string">xml</code><code class="variable-quote">'</code></span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Write the hypergraph to a string. Depending of the output format, this string can be used by read() to rebuild the graph.</p> <dl class="fields"> <dt>Parameters:</dt> <dd><ul class="nomargin-top"> <li><strong class="pname"><code>fmt</code></strong> (string) - Output format. Possible formats are: <ol start="1"> <li> 'xml' - XML (default) </li> <li> 'dot' - DOT Language (for GraphViz) </li> <li> 'dotclr' - DOT Language, coloured </li> </ol></li> </ul></dd> <dt>Returns: string</dt> <dd>String specifying the graph.</dd> </dl></td></tr></table></div><a name="accessibility"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">accessibility</span>(<span class="sig-arg">self</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Accessibility matrix (transitive closure).</p> <dl class="fields"> <dt>Returns: dictionary</dt> <dd>Accessibility information for each node.</dd> </dl></td></tr></table></div><a name="connected_components"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">connected_components</span>(<span class="sig-arg">self</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Connected components.</p> <dl class="fields"> <dt>Returns: dictionary</dt> <dd>Pairing that associates each node to its connected component.</dd> </dl></td></tr></table></div><a name="cut_hyperedges"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">cut_hyperedges</span>(<span class="sig-arg">self</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Return the cut-hyperedges of the given hypergraph.</p> <dl class="fields"> <dt>Returns: list</dt> <dd>List of cut-nodes.</dd> </dl></td></tr></table></div><a name="cut_nodes"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">cut_nodes</span>(<span class="sig-arg">self</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Return the cut-nodes of the given hypergraph.</p> <dl class="fields"> <dt>Returns: list</dt> <dd>List of cut-nodes.</dd> </dl></td></tr></table></div><a name="rank"></a><div><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">rank</span>(<span class="sig-arg">self</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Return the rank of the given hypergraph.</p> <dl class="fields"> <dt>Returns: int</dt> <dd>Rank of graph.</dd> </dl></td></tr></table></div><br /><!-- ==================== NAVIGATION BAR ==================== --><table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0"> <tr valign="middle"> <!-- Home link --> <th> <a href="graph-module.html">Home</a> </th> <!-- Tree link --> <th> <a href="module-tree.html">Trees</a> </th> <!-- Index link --> <th> <a href="identifier-index.html">Indices</a> </th> <!-- Help link --> <th> <a href="help.html">Help</a> </th> <!-- Project homepage --> <th class="navbar" align="right" width="100%"> <table border="0" cellpadding="0" cellspacing="0"> <tr><th class="navbar" align="center" ><a class="navbar" target="_top" href="http://code.google.com/p/python-graph/">python-graph</a></th> </tr></table></th> </tr></table><table border="0" cellpadding="0" cellspacing="0" width="100%%"> <tr> <td align="left" class="footer"> Generated by Epydoc 3.0.1 on Mon Oct 27 20:36:38 2008 </td> <td align="right" class="footer"> <a target="mainFrame" href="http://epydoc.sourceforge.net" >http://epydoc.sourceforge.net</a> </td> </tr></table><script type="text/javascript"> <!-- // Private objects are initially displayed (because if // javascript is turned off then we want them to be // visible); but by default, we want to hide them. 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