edu.stanford.nlp.dbm
Class BOFDataMatrix

java.lang.Object
  |
  +--edu.stanford.nlp.dbm.DataMatrix
        |
        +--edu.stanford.nlp.dbm.BOFDataMatrix

All Implemented Interfaces:

MatrixWrapper

Direct Known Subclasses:

DSDataMatrix

public class BOFDataMatrix

extends DataMatrix

"Bag of Features" Feature Matrix. This is your standard term-document matrix that does not consider word order.

Field Summary

Fields inherited from class edu.stanford.nlp.dbm.DataMatrix

features, matrix

Constructor Summary

BOFDataMatrix(GrowableMatrix m, IndexedSet f)

BOFDataMatrix(String filename, IndexedSet f)

Method Summary

Array

insert(Collection c) inserts the elements in a Collection into the DataMatrix, and returns the inserted FeatureVector

Methods inherited from class edu.stanford.nlp.dbm.DataMatrix

add, features, getMatrix, initialize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BOFDataMatrix

public BOFDataMatrix(GrowableMatrix m,
                     IndexedSet f)

BOFDataMatrix

public BOFDataMatrix(String filename,
                     IndexedSet f)
              throws IOException,
                     FileNotFoundException

Method Detail

insert

public Array insert(Collection c)

Description copied from class: DataMatrix

inserts the elements in a Collection into the DataMatrix, and returns the inserted FeatureVector

Specified by:

insert in class DataMatrix