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java.lang.Object cc.mallet.fst.Transducer.TransitionIterator cc.mallet.fst.semi_supervised.pr.CachedDotTransitionIterator
public class CachedDotTransitionIterator
TransitionIterator that caches dot products.
Field Summary | |
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protected double[] |
weights
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Constructor Summary | |
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protected |
CachedDotTransitionIterator(CRF.State source,
java.lang.Object fv,
java.lang.String output,
double[] dots)
|
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CachedDotTransitionIterator(CRF.State source,
Sequence inputSeq,
int inputPosition,
java.lang.String output,
double[] dots)
|
Method Summary | |
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Transducer.State |
getDestinationState()
The state we are in after taking this transition. |
int |
getIndex()
An implementation-specific index for this transition object, can be used to index into arrays of per-transition parameters. |
java.lang.Object |
getInput()
The input symbol or object appearing on this transition. |
java.lang.Object |
getOutput()
The output symbol or object appearing on this transition. |
Transducer.State |
getSourceState()
The state we were in before taking this transition. |
double |
getWeight()
The weight (between infinity and -infinity) associated with taking this transition with this input/output. |
boolean |
hasNext()
|
Transducer.State |
nextState()
|
Methods inherited from class cc.mallet.fst.Transducer.TransitionIterator |
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describeTransition, getInputPositionIncrement, getOutputPositionIncrement, getTransducer, next, numberNext, remove |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected double[] weights
Constructor Detail |
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public CachedDotTransitionIterator(CRF.State source, Sequence inputSeq, int inputPosition, java.lang.String output, double[] dots)
protected CachedDotTransitionIterator(CRF.State source, java.lang.Object fv, java.lang.String output, double[] dots)
Method Detail |
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public boolean hasNext()
hasNext
in interface java.util.Iterator<Transducer.State>
hasNext
in class Transducer.TransitionIterator
public Transducer.State nextState()
nextState
in class Transducer.TransitionIterator
public final int getIndex()
Transducer.TransitionIterator
getIndex
in class Transducer.TransitionIterator
public final java.lang.Object getInput()
Transducer.TransitionIterator
getInput
in class Transducer.TransitionIterator
public final java.lang.Object getOutput()
Transducer.TransitionIterator
getOutput
in class Transducer.TransitionIterator
public final double getWeight()
Transducer.TransitionIterator
getWeight
in class Transducer.TransitionIterator
public final Transducer.State getSourceState()
Transducer.TransitionIterator
getSourceState
in class Transducer.TransitionIterator
public final Transducer.State getDestinationState()
Transducer.TransitionIterator
getDestinationState
in class Transducer.TransitionIterator
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