Creates a new dataset keeping only the features in the given set
Creates a new dataset keeping only the features in the given set
Returns the Datum for given row
Returns the Datum for given row
Removes features that appear less than threshold times in this dataset.
Removes features that appear less than threshold times in this dataset.
number of training examples
number of training examples
Convert this dataset to a CounterRegDataset
Convert this dataset to a CounterRegDataset
RegDataset containing only BVFDatums Important note: to encode feature values > 1, simply store the same feature multiple times (equal to feature value)!
Type of features