edu.umass.cs.mallet.base.types
Class GradientGain

java.lang.Object
  extended byedu.umass.cs.mallet.base.types.SparseVector
      extended byedu.umass.cs.mallet.base.types.FeatureVector
          extended byedu.umass.cs.mallet.base.types.RankedFeatureVector
              extended byedu.umass.cs.mallet.base.types.GradientGain
All Implemented Interfaces:
ConstantMatrix, java.io.Serializable, Vector

public class GradientGain
extends RankedFeatureVector

See Also:
Serialized Form

Nested Class Summary
static class GradientGain.Factory
           
 
Nested classes inherited from class edu.umass.cs.mallet.base.types.RankedFeatureVector
RankedFeatureVector.PerLabelFactory
 
Field Summary
 
Fields inherited from class edu.umass.cs.mallet.base.types.SparseVector
hasInfinite, indices, values
 
Constructor Summary
GradientGain(InstanceList ilist, Classification[] classifications)
           
GradientGain(InstanceList ilist, LabelVector[] classifications)
           
 
Methods inherited from class edu.umass.cs.mallet.base.types.RankedFeatureVector
getIndexAtRank, getMaxValue, getMaxValuedIndex, getMaxValuedIndexIn, getMaxValuedObject, getMaxValuedObjectIn, getMaxValueIn, getObjectAtRank, getRank, getRank, getValueAtRank, printByRank, printByRank, set, setRankOrder, setRankOrder, setRankOrder
 
Methods inherited from class edu.umass.cs.mallet.base.types.FeatureVector
cloneMatrix, cloneMatrixZeroed, contains, getAlphabet, getObjectIndices, location, toSimpFile, toString, toString, value
 
Methods inherited from class edu.umass.cs.mallet.base.types.SparseVector
absNorm, addTo, addTo, arrayCopyFrom, arrayCopyFrom, arrayCopyInto, dotProduct, dotProduct, dotProduct, dotProduct, extendedDotProduct, extendedDotProduct, getDimensions, getIndices, getNumDimensions, getValues, incrementValue, indexAtLocation, infinityNorm, isBinary, isNaN, location, makeBinary, makeNonBinary, map, numLocations, oneNorm, plusEqualsSparse, plusEqualsSparse, print, removeDuplicates, setAll, setValue, setValueAtLocation, singleIndex, singleSize, singleToIndices, singleValue, sortIndices, timesEquals, timesEqualsSparse, timesEqualsSparse, twoNorm, value, value, valueAtLocation, vectorAdd
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

GradientGain

public GradientGain(InstanceList ilist,
                    LabelVector[] classifications)

GradientGain

public GradientGain(InstanceList ilist,
                    Classification[] classifications)