lenskit.metrics.basic

Basic set statistics.

Classes

ListLength	Report the length of the output (recommendation list or predictions).
TestItemCount	Report the number of test items.

Exported Aliases

class lenskit.metrics.basic.ItemList

Re-exported alias for lenskit.data.ItemList.

class lenskit.metrics.basic.ListMetric

Re-exported alias for lenskit.metrics._base.ListMetric.

class lenskit.metrics.basic.Metric

Re-exported alias for lenskit.metrics._base.Metric.