# Package org.apache.commons.math.exception

Specialized exceptions for algorithms errors.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  MathThrowable | Interface for commons-math throwables.

- Exception Summary
  Exception | Description
  --- | ---
  ConvergenceException | Error thrown when a numerical computation can not be performed because the numerical result failed to converge to a finite value.
  DimensionMismatchException | Exception to be thrown when two dimensions differ.
  MathIllegalArgumentException | Base class for all preconditions violation exceptions.
  MathIllegalNumberException | Base class for exceptions raised by a wrong number.
  MathIllegalStateException | Base class for all exceptions that signal a mismatch between the current state and the user's expectations.
  MathInternalError | Exception triggered when something that shouldn't happen does happen.
  MathUnsupportedOperationException | Base class for all unsupported features.
  NoDataException | Exception to be thrown when the required data is missing.
  NonMonotonousSequenceException | Exception to be thrown when the a sequence of values is not monotonously increasing or decreasing.
  NotPositiveException | Exception to be thrown when the argument is negative.
  NotStrictlyPositiveException | Exception to be thrown when the argument is negative.
  NullArgumentException | All conditions checks that fail due to a `null` argument must throw this exception.
  NumberIsTooLargeException | Exception to be thrown when a number is too large.
  NumberIsTooSmallException | Exception to be thrown when a number is too small.
  OutOfRangeException | Exception to be thrown when some argument is out of range.
  ZeroException | Exception to be thrown when zero is provided where it is not allowed.

## Package org.apache.commons.math.exception Description

Specialized exceptions for algorithms errors. The exceptions can be localized using simple java properties.

Copyright (c) 2003-2013 Apache Software Foundation