org.apache.mahout.utils.clustering

Class CSVClusterWriter

java.lang.Object

org.apache.mahout.utils.clustering.AbstractClusterWriter

org.apache.mahout.utils.clustering.CSVClusterWriter

All Implemented Interfaces:

Closeable, AutoCloseable, 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

Constructors

Constructor and Description
CSVClusterWriter(Writer writer, Map<Integer,List<WeightedVectorWritable>> clusterIdToPoints, DistanceMeasure measure)

Method Summary

Methods

Modifier and Type	Method and Description
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<WeightedVectorWritable>> clusterIdToPoints,
                DistanceMeasure measure)

Method Detail

write

public void write(ClusterWritable clusterWritable)
           throws IOException

Description copied from interface: ClusterWriter

Write out a Cluster

Throws:

IOException