com.intel.hadoop.graphbuilder.demoapps.wikipedia.docwordgraph
Class TransformToTFIDF.IDFfunc
java.lang.Object
com.intel.hadoop.graphbuilder.demoapps.wikipedia.docwordgraph.TransformToTFIDF.IDFfunc
- All Implemented Interfaces:
- Functional<FloatType,FloatType>
- Enclosing class:
- TransformToTFIDF
public static final class TransformToTFIDF.IDFfunc
- extends java.lang.Object
- implements Functional<FloatType,FloatType>
f : tf * df -> tfidf
- Author:
- Haijie Gu
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TransformToTFIDF.IDFfunc
public TransformToTFIDF.IDFfunc()
reduce
public FloatType reduce(FloatType a,
FloatType b)
- Specified by:
reduce
in interface Functional<FloatType,FloatType>
configure
public void configure(org.apache.hadoop.mapred.JobConf job)
throws java.lang.Exception
- Specified by:
configure
in interface Functional<FloatType,FloatType>
- Throws:
java.lang.Exception
getInType
public java.lang.Class<FloatType> getInType()
- Specified by:
getInType
in interface Functional<FloatType,FloatType>
getOutType
public java.lang.Class<FloatType> getOutType()
- Specified by:
getOutType
in interface Functional<FloatType,FloatType>
base
public FloatType base()
- Specified by:
base
in interface Functional<FloatType,FloatType>