org.grouplens.lenskit.transform.truncate

Interface VectorTruncator

All Known Implementing Classes:

NoOpTruncator, ThresholdTruncator, TopNTruncator

@DefaultImplementation(value=NoOpTruncator.class)
public interface VectorTruncator

Component that truncates vectors.

Method Summary

Modifier and Type	Method and Description
Long2DoubleMap	truncate(Long2DoubleMap v) Truncate a vector, removing any entries that do not satisfy some condition.

Method Detail

truncate

Long2DoubleMap truncate(Long2DoubleMap v)

Truncate a vector, removing any entries that do not satisfy some condition.

Parameters:

v - The vector to truncate.