# Package org.apache.ignite.ml.math.exceptions.datastructures

Contains exceptions for kNN algorithms.

See: Description

- Exception Summary
  Exception | Description
  --- | ---
  EmptyFileException | This exception is used to indicate error with empty file.
  FileParsingException | This exception is used to indicate error with non-parsed data in specific row by given file path.
  NoLabelVectorException | This exception is used to indicate error with non-existing Labeled Vector in the given Labeled Dataset.

## Package org.apache.ignite.ml.math.exceptions.datastructures Description

Contains exceptions for kNN algorithms.

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Ignite Database and Caching Platform | : ver. 2.12.0
Release Date | : January 10 2022