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<?xml version="1.0" encoding="iso-8859-1"?><!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>netconv.network.Edge</title> <link rel="stylesheet" href="epydoc.css" type="text/css"></link></head><body bgcolor="white" text="black" link="blue" vlink="#204080" alink="#204080"><!-- =========== START OF NAVBAR =========== --><table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0"> <tr valign="center"> <th class="navbar"> <a class="navbar" href="netconv-module.html">Home</a> </th> <th class="navbar"> <a class="navbar" href="trees.html">Trees</a> </th> <th class="navbar"> <a class="navbar" href="indices.html">Index</a> </th> <th class="navbar"> <a class="navbar" href="help.html">Help</a> </th> <th class="navbar" width="100%"></th> </tr></table><table width="100%" cellpadding="0" cellspacing="0"> <tr valign="top"> <td width="100%"> <font size="-1"><b class="breadcrumbs"> <a href="netconv-module.html">Package netconv</a> :: <a href="netconv.network-module.html">Module network</a> :: Class Edge </b></font></br> </td> <td><table cellpadding="0" cellspacing="0"> <tr><td align="right"><font size="-2">[<a href="../private/netconv.network.Edge-class.html">show private</a> | hide private]</font></td></tr> <tr><td align="right"><font size="-2">[<a href="frames.html"target="_top">frames</a> | <a href="netconv.network.Edge-class.html" target="_top">no frames</a>]</font></td></tr> </table></td></tr></table><!-- =========== START OF CLASS DESCRIPTION =========== --><h2 class="class">Class Edge</h2><hr/>Defines a Edge and its properties<hr/><!-- =========== START OF METHOD SUMMARY =========== --><table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr bgcolor="#70b0f0" class="summary"> <th colspan="2">Method Summary</th></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#__init__" class="summary-sig-name"><code>__init__</code></a>(<span class=summary-sig-arg>self</span>, <span class=summary-sig-arg>node1</span>, <span class=summary-sig-arg>node2</span>, <span class=summary-sig-arg>id</span>, <span class=summary-sig-arg>weight</span>, <span class=summary-sig-arg>directed</span>)</span></code></td></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#directed" class="summary-sig-name"><code>directed</code></a>(<span class=summary-sig-arg>self</span>, <span class=summary-sig-arg>v</span>)</span></code><br />Sets direction of edge.</td></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#getAttribute" class="summary-sig-name"><code>getAttribute</code></a>(<span class=summary-sig-arg>self</span>, <span class=summary-sig-arg>attr</span>, <span class=summary-sig-arg>attribs</span>)</span></code><br />Return generic attribute for the edge</td></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#getName" class="summary-sig-name"><code>getName</code></a>(<span class=summary-sig-arg>self</span>)</span></code><br />Return name (canonical) of the edge</td></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#getNode1" class="summary-sig-name"><code>getNode1</code></a>(<span class=summary-sig-arg>self</span>)</span></code><br />Return 1st node of the edge</td></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#getNode2" class="summary-sig-name"><code>getNode2</code></a>(<span class=summary-sig-arg>self</span>)</span></code><br />Return 2nd node of the edge</td></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#getWeight" class="summary-sig-name"><code>getWeight</code></a>(<span class=summary-sig-arg>self</span>)</span></code><br />Return the weight of the edge</td></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#setAttribute" class="summary-sig-name"><code>setAttribute</code></a>(<span class=summary-sig-arg>self</span>, <span class=summary-sig-arg>attr</span>, <span class=summary-sig-arg>value</span>, <span class=summary-sig-arg>attribs</span>)</span></code><br />Defines generic attribute for the edge</td></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#setName" class="summary-sig-name"><code>setName</code></a>(<span class=summary-sig-arg>self</span>, <span class=summary-sig-arg>name</span>)</span></code></td></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#setNode1" class="summary-sig-name"><code>setNode1</code></a>(<span class=summary-sig-arg>self</span>, <span class=summary-sig-arg>source</span>)</span></code></td></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#setNode2" class="summary-sig-name"><code>setNode2</code></a>(<span class=summary-sig-arg>self</span>, <span class=summary-sig-arg>target</span>)</span></code></td></tr><tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td> <td><code><span class="summary-sig"><a href="netconv.network.Edge-class.html#setWeight" class="summary-sig-name"><code>setWeight</code></a>(<span class=summary-sig-arg>self</span>, <span class=summary-sig-arg>w</span>)</span></code><br />Defines the weight of the edge</td></tr></table><br /><!-- =========== START OF METHOD DETAILS =========== --><table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"><tr bgcolor="#70b0f0" class="details"> <th colspan="2">Method Details</th></tr></table><a name="__init__"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">__init__</span>(<span class=sig-arg>self</span>, <span class=sig-arg>node1</span>=<span class=sig-default>None</span>, <span class=sig-arg>node2</span>=<span class=sig-default>None</span>, <span class=sig-arg>id</span>=<span class=sig-default>None</span>, <span class=sig-arg>weight</span>=<span class=sig-default>1</span>, <span class=sig-arg>directed</span>=<span class=sig-default>False</span>)</span> <br /><i>(Constructor)</i> </h3> <dl><dt></dt><dd> <dl><dt><b>Parameters:</b></dt> <dd><code><b>node1</b></code> - source node for edge <dd><code><b>node2</b></code> - target node for edge <dd><code><b>weight</b></code> - weight of edge </dd> </dl> </dd></dl></td></tr></table><a name="directed"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">directed</span>(<span class=sig-arg>self</span>, <span class=sig-arg>v</span>=<span class=sig-default>None</span>)</span> </h3> Sets direction of edge. <dl><dt></dt><dd> <dl><dt><b>Parameters:</b></dt> <dd><code><b>v</b></code> - True/False </dd> </dl> <dl><dt><b>Returns:</b></dt> <dd> direction if v is not specified </dd> </dl> </dd></dl></td></tr></table><a name="getAttribute"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">getAttribute</span>(<span class=sig-arg>self</span>, <span class=sig-arg>attr</span>, <span class=sig-arg>attribs</span>=<span class=sig-default>None</span>)</span> </h3> <dl><dt></dt><dd> <dl><dt><b>Parameters:</b></dt> <dd><code><b>attr</b></code> - attribute to be read <dd><code><b>attribs</b></code> - dict of attributes </dd> </dl> <dl><dt><b>Returns:</b></dt> <dd> generic attribute for the edge </dd> </dl> </dd></dl></td></tr></table><a name="getName"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">getName</span>(<span class=sig-arg>self</span>)</span> </h3> <dl><dt></dt><dd> <dl><dt><b>Returns:</b></dt> <dd> name (canonical) of the edge </dd> </dl> </dd></dl></td></tr></table><a name="getNode1"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">getNode1</span>(<span class=sig-arg>self</span>)</span> </h3> <dl><dt></dt><dd> <dl><dt><b>Returns:</b></dt> <dd> 1st node of the edge </dd> </dl> </dd></dl></td></tr></table><a name="getNode2"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">getNode2</span>(<span class=sig-arg>self</span>)</span> </h3> <dl><dt></dt><dd> <dl><dt><b>Returns:</b></dt> <dd> 2nd node of the edge </dd> </dl> </dd></dl></td></tr></table><a name="getWeight"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">getWeight</span>(<span class=sig-arg>self</span>)</span> </h3> <dl><dt></dt><dd> <dl><dt><b>Returns:</b></dt> <dd> the weight of the edge </dd> </dl> </dd></dl></td></tr></table><a name="setAttribute"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">setAttribute</span>(<span class=sig-arg>self</span>, <span class=sig-arg>attr</span>, <span class=sig-arg>value</span>, <span class=sig-arg>attribs</span>=<span class=sig-default>None</span>)</span> </h3> Defines generic attribute for the edge <dl><dt></dt><dd> <dl><dt><b>Parameters:</b></dt> <dd><code><b>attr</b></code> - attribute to be set (can be a tuple) <dd><code><b>value</b></code> - value of attribute <dd><code><b>attribs</b></code> - dict of attributes </dd> </dl> </dd></dl></td></tr></table><a name="setName"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">setName</span>(<span class=sig-arg>self</span>, <span class=sig-arg>name</span>)</span> </h3> <dl><dt></dt><dd> <dl><dt><b>Parameters:</b></dt> <dd><code><b>name</b></code> - name (canonical) of the edge </dd> </dl> </dd></dl></td></tr></table><a name="setNode1"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">setNode1</span>(<span class=sig-arg>self</span>, <span class=sig-arg>source</span>)</span> </h3> <dl><dt></dt><dd> <dl><dt><b>Parameters:</b></dt> <dd><code><b>source</b></code> - 1st node of the edge </dd> </dl> </dd></dl></td></tr></table><a name="setNode2"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">setNode2</span>(<span class=sig-arg>self</span>, <span class=sig-arg>target</span>)</span> </h3> <dl><dt></dt><dd> <dl><dt><b>Parameters:</b></dt> <dd><code><b>target</b></code> - 2nd node of the edge </dd> </dl> </dd></dl></td></tr></table><a name="setWeight"></a><table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td> <h3><span class="sig"><span class="sig-name">setWeight</span>(<span class=sig-arg>self</span>, <span class=sig-arg>w</span>)</span> </h3> Defines the weight of the edge <dl><dt></dt><dd> <dl><dt><b>Parameters:</b></dt> <dd><code><b>w</b></code> - weight </dd> </dl> </dd></dl></td></tr></table><br /><!-- =========== START OF NAVBAR =========== --><table class="navbar" border="0" 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