cc.mallet.pipe.tsf
Class FeaturesInWindow
java.lang.Object
cc.mallet.pipe.Pipe
cc.mallet.pipe.tsf.FeaturesInWindow
- All Implemented Interfaces:
- AlphabetCarrying, java.io.Serializable
public class FeaturesInWindow
- extends Pipe
- implements java.io.Serializable
- See Also:
- Serialized Form
Constructor Summary |
FeaturesInWindow(java.lang.String namePrefix,
int leftBoundaryOffset,
int rightBoundaryOffset)
equivalent to
FeaturesInWindow((namePrefix, leftBoundaryOffset, rightBoundaryOffset, null, true);
|
FeaturesInWindow(java.lang.String namePrefix,
int leftBoundaryOffset,
int rightBoundaryOffset,
java.util.regex.Pattern featureRegex,
boolean includeBeginEndBoundaries)
|
Method Summary |
Instance |
pipe(Instance carrier)
Really this should be 'protected', but isn't for historical reasons. |
Methods inherited from class cc.mallet.pipe.Pipe |
alphabetsMatch, getAlphabet, getAlphabets, getDataAlphabet, getInstanceId, getTargetAlphabet, instanceFrom, instancesFrom, instancesFrom, isDataAlphabetSet, isTargetProcessing, newIteratorFrom, preceedingPipeDataAlphabetNotification, preceedingPipeTargetAlphabetNotification, precondition, readResolve, setDataAlphabet, setOrCheckDataAlphabet, setOrCheckTargetAlphabet, setTargetAlphabet, setTargetProcessing |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
FeaturesInWindow
public FeaturesInWindow(java.lang.String namePrefix,
int leftBoundaryOffset,
int rightBoundaryOffset,
java.util.regex.Pattern featureRegex,
boolean includeBeginEndBoundaries)
- Parameters:
namePrefix
- what to prepend to feature namesleftBoundaryOffset
- left boundary of the window (e.g. -1 means
include the previous wordrightBoundaryOffset
- right boundary for this window (e.g. 1 means
include the current position, but not the nextfeatureRegex
- add only for features matching this (null = always matchincludeBeginEndBoundaries
- ignored
FeaturesInWindow
public FeaturesInWindow(java.lang.String namePrefix,
int leftBoundaryOffset,
int rightBoundaryOffset)
- equivalent to
FeaturesInWindow((namePrefix, leftBoundaryOffset, rightBoundaryOffset, null, true);
pipe
public Instance pipe(Instance carrier)
- Description copied from class:
Pipe
- Really this should be 'protected', but isn't for historical reasons.
- Overrides:
pipe
in class Pipe