# Package org.apache.ignite.ml.selection.scoring.cursor

Util classes used for score calculation.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  LabelPairCursor<L> | Closeable iterable that supplies pairs of truth and predictions (abstraction that hides a difference between querying data from Ignite cache and from local Map).

- Class Summary
  Class | Description
  --- | ---
  CacheBasedLabelPairCursor<L,K,V> | Truth with prediction cursor based on a data stored in Ignite cache.
  LocalLabelPairCursor<L,K,V,T> | Truth with prediction cursor based on a locally stored data.

## Package org.apache.ignite.ml.selection.scoring.cursor Description

Util classes used for score calculation.

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Ignite Database and Caching Platform | : ver. 2.10.0
Release Date | : March 10 2021