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<div class="subTitle">org.jgrapht.ext</div>
<h2 title="Class MatrixExporter" class="title">Class MatrixExporter&lt;V,E&gt;</h2>
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<pre>public class <span class="strong">MatrixExporter&lt;V,E&gt;</span>
extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">Exports a graph to a plain text matrix format, which can be processed by
matrix manipulation software, such as <a href="http://rs.cipr.uib.no/mtj/">
MTJ</a> or <a href="http://www.mathworks.com/products/matlab/">MATLAB</a>.</div>
<dl><dt><span class="strong">Author:</span></dt>
<dd>Charles Fry</dd></dl>
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<td class="colOne"><code><strong><a href="../../../org/jgrapht/ext/MatrixExporter.html#MatrixExporter()">MatrixExporter</a></strong>()</code>
<div class="block">Creates a new MatrixExporter object.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/ext/MatrixExporter.html#exportAdjacencyMatrix(java.io.Writer,%20org.jgrapht.DirectedGraph)">exportAdjacencyMatrix</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;output,
<a href="../../../org/jgrapht/DirectedGraph.html" title="interface in org.jgrapht">DirectedGraph</a>&lt;<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">V</a>,<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">E</a>&gt;&nbsp;g)</code>
<div class="block">Exports the specified graph into a plain text file format containing a
sparse representation of the graph's adjacency matrix.</div>
</td>
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<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/ext/MatrixExporter.html#exportAdjacencyMatrix(java.io.Writer,%20org.jgrapht.UndirectedGraph)">exportAdjacencyMatrix</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;output,
<a href="../../../org/jgrapht/UndirectedGraph.html" title="interface in org.jgrapht">UndirectedGraph</a>&lt;<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">V</a>,<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">E</a>&gt;&nbsp;g)</code>
<div class="block">Exports the specified graph into a plain text file format containing a
sparse representation of the graph's adjacency matrix.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/ext/MatrixExporter.html#exportLaplacianMatrix(java.io.Writer,%20org.jgrapht.UndirectedGraph)">exportLaplacianMatrix</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;output,
<a href="../../../org/jgrapht/UndirectedGraph.html" title="interface in org.jgrapht">UndirectedGraph</a>&lt;<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">V</a>,<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">E</a>&gt;&nbsp;g)</code>
<div class="block">Exports the specified graph into a plain text file format containing a
sparse representation of the graph's Laplacian matrix.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/jgrapht/ext/MatrixExporter.html#exportNormalizedLaplacianMatrix(java.io.Writer,%20org.jgrapht.UndirectedGraph)">exportNormalizedLaplacianMatrix</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;output,
<a href="../../../org/jgrapht/UndirectedGraph.html" title="interface in org.jgrapht">UndirectedGraph</a>&lt;<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">V</a>,<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">E</a>&gt;&nbsp;g)</code>
<div class="block">Exports the specified graph into a plain text file format containing a
sparse representation of the graph's normalized Laplacian matrix.</div>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li>
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<pre>public&nbsp;MatrixExporter()</pre>
<div class="block">Creates a new MatrixExporter object.</div>
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<h4>exportAdjacencyMatrix</h4>
<pre>public&nbsp;void&nbsp;exportAdjacencyMatrix(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;output,
<a href="../../../org/jgrapht/UndirectedGraph.html" title="interface in org.jgrapht">UndirectedGraph</a>&lt;<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">V</a>,<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">E</a>&gt;&nbsp;g)</pre>
<div class="block">Exports the specified graph into a plain text file format containing a
sparse representation of the graph's adjacency matrix. The value stored
in each position of the matrix indicates the number of edges between two
vertices. With an undirected graph, the adjacency matrix is symetric.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>output</code> - the writer to which the graph to be exported.</dd><dd><code>g</code> - the graph to be exported.</dd></dl>
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<h4>exportAdjacencyMatrix</h4>
<pre>public&nbsp;void&nbsp;exportAdjacencyMatrix(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;output,
<a href="../../../org/jgrapht/DirectedGraph.html" title="interface in org.jgrapht">DirectedGraph</a>&lt;<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">V</a>,<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">E</a>&gt;&nbsp;g)</pre>
<div class="block">Exports the specified graph into a plain text file format containing a
sparse representation of the graph's adjacency matrix. The value stored
in each position of the matrix indicates the number of directed edges
going from one vertex to another.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>output</code> - the writer to which the graph to be exported.</dd><dd><code>g</code> - the graph to be exported.</dd></dl>
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<h4>exportLaplacianMatrix</h4>
<pre>public&nbsp;void&nbsp;exportLaplacianMatrix(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;output,
<a href="../../../org/jgrapht/UndirectedGraph.html" title="interface in org.jgrapht">UndirectedGraph</a>&lt;<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">V</a>,<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">E</a>&gt;&nbsp;g)</pre>
<div class="block">Exports the specified graph into a plain text file format containing a
sparse representation of the graph's Laplacian matrix. Laplacian matrices
are only defined for simple graphs, so edge direction, multiple edges,
loops, and weights are all ignored when creating the Laplacian matrix. If
you're unsure about Laplacian matrices, see: <a
href="http://mathworld.wolfram.com/LaplacianMatrix.html">
http://mathworld.wolfram.com/LaplacianMatrix.html</a>.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>output</code> - the writer to which the graph is to be exported.</dd><dd><code>g</code> - the graph to be exported.</dd></dl>
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<h4>exportNormalizedLaplacianMatrix</h4>
<pre>public&nbsp;void&nbsp;exportNormalizedLaplacianMatrix(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;output,
<a href="../../../org/jgrapht/UndirectedGraph.html" title="interface in org.jgrapht">UndirectedGraph</a>&lt;<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">V</a>,<a href="../../../org/jgrapht/ext/MatrixExporter.html" title="type parameter in MatrixExporter">E</a>&gt;&nbsp;g)</pre>
<div class="block">Exports the specified graph into a plain text file format containing a
sparse representation of the graph's normalized Laplacian matrix.
Laplacian matrices are only defined for simple graphs, so edge direction,
multiple edges, loops, and weights are all ignored when creating the
Laplacian matrix. If you're unsure about normalized Laplacian matrices,
see: <a href="http://mathworld.wolfram.com/LaplacianMatrix.html">
http://mathworld.wolfram.com/LaplacianMatrix.html</a>.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>output</code> - the writer to which the graph is to be exported.</dd><dd><code>g</code> - the graph to be exported.</dd></dl>
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