org.apache.commons.math3.linear
Class NonSelfAdjointOperatorException
java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
java.lang.IllegalArgumentException
org.apache.commons.math3.exception.MathIllegalArgumentException
org.apache.commons.math3.linear.NonSelfAdjointOperatorException
- All Implemented Interfaces:
- Serializable, ExceptionContextProvider
public class NonSelfAdjointOperatorException
- extends MathIllegalArgumentException
Exception to be thrown when a self-adjoint RealLinearOperator
is expected.
Since the coefficients of the matrix are not accessible, the most
general definition is used to check that A is not self-adjoint, i.e.
there exist x and y such as | x' A y - y' A x | >= eps
,
where eps
is a user-specified tolerance, and x'
denotes the transpose of x
.
In the terminology of this exception, A
is the "offending"
linear operator, x
and y
are the first and second
"offending" vectors, respectively.
- Since:
- 3.0
- Version:
- $Id: NonSelfAdjointOperatorException.java 1416643 2012-12-03 19:37:14Z tn $
- See Also:
- Serialized Form
serialVersionUID
private static final long serialVersionUID
- Serializable version Id.
- See Also:
- Constant Field Values
NonSelfAdjointOperatorException
public NonSelfAdjointOperatorException()
- Creates a new instance of this class.
Copyright (c) 2003-2013 Apache Software Foundation