org.apache.mahout.utils.clustering
Class CSVClusterWriter

java.lang.Object
  extended by org.apache.mahout.utils.clustering.AbstractClusterWriter
      extended by org.apache.mahout.utils.clustering.CSVClusterWriter
All Implemented Interfaces:
Closeable, ClusterWriter

public class CSVClusterWriter
extends AbstractClusterWriter

Format is adjacency style as put forth at http://gephi.org/users/supported-graph-formats/csv-format/, the centroid is the first element and all the rest of the row are the points in that cluster


Field Summary
 
Fields inherited from class org.apache.mahout.utils.clustering.AbstractClusterWriter
clusterIdToPoints, measure, writer
 
Constructor Summary
CSVClusterWriter(Writer writer, Map<Integer,List<WeightedPropertyVectorWritable>> clusterIdToPoints, DistanceMeasure measure)
           
 
Method Summary
 void write(ClusterWritable clusterWritable)
          Write out a Cluster
 
Methods inherited from class org.apache.mahout.utils.clustering.AbstractClusterWriter
close, getClusterIdToPoints, getTopFeatures, getTopTerms, getWriter, write, write
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CSVClusterWriter

public CSVClusterWriter(Writer writer,
                        Map<Integer,List<WeightedPropertyVectorWritable>> clusterIdToPoints,
                        DistanceMeasure measure)
Method Detail

write

public void write(ClusterWritable clusterWritable)
           throws IOException
Description copied from interface: ClusterWriter
Write out a Cluster

Throws:
IOException


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