org.apache.mahout.clustering.kmeans
Class RandomSeedGenerator
java.lang.Object
org.apache.mahout.clustering.kmeans.RandomSeedGenerator
public final class RandomSeedGenerator
- extends Object
Given an Input Path containing a SequenceFile
, randomly select k vectors and
write them to the output file as a Cluster
representing the
initial centroid to use.
Method Summary |
static org.apache.hadoop.fs.Path |
buildRandom(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.Path input,
org.apache.hadoop.fs.Path output,
int k,
DistanceMeasure measure)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
K
public static final String K
- See Also:
- Constant Field Values
buildRandom
public static org.apache.hadoop.fs.Path buildRandom(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.Path input,
org.apache.hadoop.fs.Path output,
int k,
DistanceMeasure measure)
throws IOException
- Throws:
IOException
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