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

Contains exceptions for distributed code algebra.

See: Description

- Exception Summary
  Exception | Description
  --- | ---
  CardinalityException | Indicates a cardinality mismatch in matrix or vector operations.
  ColumnIndexException | This exception is used to indicate any error condition accessing matrix elements by invalid column index.
  IndexException | Indicates an invalid, i.e. out of bound, index on matrix or vector operations.
  MathIllegalArgumentException | Base class for all preconditions violation exceptions.
  MathRuntimeException | This class is based on the corresponding class from Apache Common Math lib.
  NoDataException | This class is based on the corresponding class from Apache Common Math lib.
  NonSquareMatrixException | Indicates that given matrix is not a square matrix.
  RowIndexException | This exception is used to indicate any error condition accessing matrix elements by invalid row index.
  SingularMatrixException | Exception to be thrown when a non-singular matrix is expected.

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

Contains exceptions for distributed code algebra.

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