com.numericalmethod.suanshu.matrix
Class MatrixSingularityException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              com.numericalmethod.suanshu.matrix.MatrixSingularityException

All Implemented Interfaces:

java.io.Serializable

public class MatrixSingularityException
extends java.lang.RuntimeException

This defines the RuntimeException thrown when operation acts on a singular matrix. E.g., applying LU decomposition to a singular matrix will fail.

A singular matrix is a matrix that is not invertible; equivalently, its determinant is 0.

See Also:

Wikipedia: Singular matrix, Serialized Form

Constructor Summary

MatrixSingularityException()
Construct a MatrixSingularityException.

MatrixSingularityException(java.lang.String msg)
Construct a MatrixSingularityException with a message.

Method Summary

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MatrixSingularityException

public MatrixSingularityException()

Construct a MatrixSingularityException.

MatrixSingularityException

public MatrixSingularityException(java.lang.String msg)

Construct a MatrixSingularityException with a message.

Parameters:

msg - an error message