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| <div class="subTitle">org.apache.mahout.clustering.spectral.kmeans</div> |
| <h2 title="Class SpectralKMeansDriver" class="title">Class SpectralKMeansDriver</h2> |
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| <ul class="inheritance"> |
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| <li> |
| <ul class="inheritance"> |
| <li>org.apache.hadoop.conf.Configured</li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../org/apache/mahout/common/AbstractJob.html" title="class in org.apache.mahout.common">org.apache.mahout.common.AbstractJob</a></li> |
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| <ul class="inheritance"> |
| <li>org.apache.mahout.clustering.spectral.kmeans.SpectralKMeansDriver</li> |
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| <pre>public class <span class="typeNameLabel">SpectralKMeansDriver</span> |
| extends <a href="../../../../../../org/apache/mahout/common/AbstractJob.html" title="class in org.apache.mahout.common">AbstractJob</a></pre> |
| <div class="block">Performs spectral k-means clustering on the top k eigenvectors of the input affinity matrix.</div> |
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| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/clustering/spectral/kmeans/SpectralKMeansDriver.html#BLOCKHEIGHT">BLOCKHEIGHT</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/clustering/spectral/kmeans/SpectralKMeansDriver.html#OVERSAMPLING">OVERSAMPLING</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/clustering/spectral/kmeans/SpectralKMeansDriver.html#POWERITERS">POWERITERS</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/clustering/spectral/kmeans/SpectralKMeansDriver.html#REDUCERS">REDUCERS</a></span></code> </td> |
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| <code><a href="../../../../../../org/apache/mahout/common/AbstractJob.html#argMap">argMap</a>, <a href="../../../../../../org/apache/mahout/common/AbstractJob.html#inputFile">inputFile</a>, <a href="../../../../../../org/apache/mahout/common/AbstractJob.html#inputPath">inputPath</a>, <a href="../../../../../../org/apache/mahout/common/AbstractJob.html#outputFile">outputFile</a>, <a href="../../../../../../org/apache/mahout/common/AbstractJob.html#outputPath">outputPath</a>, <a href="../../../../../../org/apache/mahout/common/AbstractJob.html#tempPath">tempPath</a></code></li> |
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| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/clustering/spectral/kmeans/SpectralKMeansDriver.html#SpectralKMeansDriver--">SpectralKMeansDriver</a></span>()</code> </td> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
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| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/clustering/spectral/kmeans/SpectralKMeansDriver.html#main-java.lang.String:A-">main</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] args)</code> </td> |
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| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/clustering/spectral/kmeans/SpectralKMeansDriver.html#run-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path-int-int-org.apache.mahout.common.distance.DistanceMeasure-double-int-org.apache.hadoop.fs.Path-">run</a></span>(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.Path input, |
| org.apache.hadoop.fs.Path output, |
| int numDims, |
| int clusters, |
| <a href="../../../../../../org/apache/mahout/common/distance/DistanceMeasure.html" title="interface in org.apache.mahout.common.distance">DistanceMeasure</a> measure, |
| double convergenceDelta, |
| int maxIterations, |
| org.apache.hadoop.fs.Path tempDir)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/clustering/spectral/kmeans/SpectralKMeansDriver.html#run-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path-int-int-org.apache.mahout.common.distance.DistanceMeasure-double-int-org.apache.hadoop.fs.Path-int-int-int-int-">run</a></span>(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.Path input, |
| org.apache.hadoop.fs.Path output, |
| int numDims, |
| int clusters, |
| <a href="../../../../../../org/apache/mahout/common/distance/DistanceMeasure.html" title="interface in org.apache.mahout.common.distance">DistanceMeasure</a> measure, |
| double convergenceDelta, |
| int maxIterations, |
| org.apache.hadoop.fs.Path tempDir, |
| int numReducers, |
| int blockHeight, |
| int oversampling, |
| int poweriters)</code> |
| <div class="block">Run the Spectral KMeans clustering on the supplied arguments</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/clustering/spectral/kmeans/SpectralKMeansDriver.html#run-java.lang.String:A-">run</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] arg0)</code> </td> |
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| <code><a href="../../../../../../org/apache/mahout/common/AbstractJob.html#addFlag-java.lang.String-java.lang.String-java.lang.String-">addFlag</a>, <a href="../../../../../../org/apache/mahout/common/AbstractJob.html#addInputOption--">addInputOption</a>, <a href="../../../../../../org/apache/mahout/common/AbstractJob.html#addOption-org.apache.commons.cli2.Option-">addOption</a>, <a href="../../../../../../org/apache/mahout/common/AbstractJob.html#addOption-java.lang.String-java.lang.String-java.lang.String-">addOption</a>, <a href="../../../../../../org/apache/mahout/common/AbstractJob.html#addOption-java.lang.String-java.lang.String-java.lang.String-boolean-">addOption</a>, <a href="../../../../../../org/apache/mahout/common/AbstractJob.html#addOption-java.lang.String-java.lang.String-java.lang.String-java.lang.String-">addOption</a>, <a href="../../../../../../org/apache/mahout/common/AbstractJob.html#addOutputOption--">addOutputOption</a>, <a 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| <h4>REDUCERS</h4> |
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| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../constant-values.html#org.apache.mahout.clustering.spectral.kmeans.SpectralKMeansDriver.POWERITERS">Constant Field Values</a></dd> |
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| <h4>SpectralKMeansDriver</h4> |
| <pre>public SpectralKMeansDriver()</pre> |
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| <pre>public static void main(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] args) |
| throws <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
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| <h4>run</h4> |
| <pre>public int run(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] arg0) |
| throws <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
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| <a name="run-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.Path-int-int-org.apache.mahout.common.distance.DistanceMeasure-double-int-org.apache.hadoop.fs.Path-"> |
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| <pre>public static void run(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.Path input, |
| org.apache.hadoop.fs.Path output, |
| int numDims, |
| int clusters, |
| <a href="../../../../../../org/apache/mahout/common/distance/DistanceMeasure.html" title="interface in org.apache.mahout.common.distance">DistanceMeasure</a> measure, |
| double convergenceDelta, |
| int maxIterations, |
| org.apache.hadoop.fs.Path tempDir) |
| throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a>, |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a>, |
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| <h4>run</h4> |
| <pre>public static void run(org.apache.hadoop.conf.Configuration conf, |
| org.apache.hadoop.fs.Path input, |
| org.apache.hadoop.fs.Path output, |
| int numDims, |
| int clusters, |
| <a href="../../../../../../org/apache/mahout/common/distance/DistanceMeasure.html" title="interface in org.apache.mahout.common.distance">DistanceMeasure</a> measure, |
| double convergenceDelta, |
| int maxIterations, |
| org.apache.hadoop.fs.Path tempDir, |
| int numReducers, |
| int blockHeight, |
| int oversampling, |
| int poweriters) |
| throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a>, |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a>, |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/ClassNotFoundException.html?is-external=true" title="class or interface in java.lang">ClassNotFoundException</a></pre> |
| <div class="block">Run the Spectral KMeans clustering on the supplied arguments</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>conf</code> - the Configuration to be used</dd> |
| <dd><code>input</code> - the Path to the input tuples directory</dd> |
| <dd><code>output</code> - the Path to the output directory</dd> |
| <dd><code>numDims</code> - the int number of dimensions of the affinity matrix</dd> |
| <dd><code>clusters</code> - the int number of eigenvectors and thus clusters to produce</dd> |
| <dd><code>measure</code> - the DistanceMeasure for the k-Means calculations</dd> |
| <dd><code>convergenceDelta</code> - the double convergence delta for the k-Means calculations</dd> |
| <dd><code>maxIterations</code> - the int maximum number of iterations for the k-Means calculations</dd> |
| <dd><code>tempDir</code> - Temporary directory for intermediate calculations</dd> |
| <dd><code>numReducers</code> - Number of reducers</dd> |
| <dd><code>blockHeight</code> - </dd> |
| <dd><code>oversampling</code> - </dd> |
| <dd><code>poweriters</code> - </dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| <dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd> |
| <dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/ClassNotFoundException.html?is-external=true" title="class or interface in java.lang">ClassNotFoundException</a></code></dd> |
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