Class to distinguish sparse LabeledPoint
from its dense type.
Class to distinguish sparse LabeledPoint
from its dense type.
See LabeledPoint
doc for field doc.
FeatureBuilder for output as XGBoost's LabeledPoint
type.
FeatureBuilder for output as XGBoost's LabeledPoint
type.
NOTE: LabeledPoint
stores values as Float
s, so you might loose precision by moving from
Double
s to Float
s.
FeatureBuilder for output as XGBoost's sparse LabeledPoint
type.
FeatureBuilder for output as XGBoost's sparse LabeledPoint
type.
NOTE: LabeledPoint
stores values as Float
s, so you might loose precision by moving from
Double
s to Float
s.