Computes a FeatureReturn
containing the set of feature name/value pairs
derived from the cross product of feature name/value pairs that result from
applying two sets of feature functions fns1
and fns2
.
Computes a FeatureReturn
containing the set of feature name/value pairs
derived from the cross product of feature name/value pairs that result from
applying two sets of feature functions fns1
and fns2
. This provides
a way to specify conjunctive features over the features computed by other feature functions.
A list of feature functions
A second list of feature functions
Segment length
SourceSequence of ObsSource[Obs]
objects
Current position within the sequence
FeatureReturn with cross product of features over the two function lists.
Optional listing of properties for each word