Top Description Fields Constructors Methods
org.apache.commons.math3.linear

public Class NonPositiveDefiniteOperatorException

extends MathIllegalArgumentException
Class Inheritance
Imports
org.apache.commons.math3.exception.MathIllegalArgumentException, org.apache.commons.math3.exception.util.LocalizedFormats

Exception to be thrown when a symmetric, definite positive RealLinearOperator is expected. Since the coefficients of the matrix are not accessible, the most general definition is used to check that A is not positive definite, i.e. there exists x such that x' A x <= 0. In the terminology of this exception, A is the "offending" linear operator and x the "offending" vector.
Since
3.0

Field Summary

Modifier and TypeField and Description
private static final long

Constructor Summary

AccessConstructor and Description
public
NonPositiveDefiniteOperatorException()

Creates a new instance of this class.

Method Summary

Inherited from org.apache.commons.math3.exception.MathIllegalArgumentException:
getContextgetLocalizedMessagegetMessage

Field Detail

serialVersionUIDback to summary
private static final long serialVersionUID

Hides org.apache.commons.math3.exception.MathIllegalArgumentException.serialVersionUID.

Serializable version Id.

Constructor Detail

NonPositiveDefiniteOperatorExceptionback to summary
public NonPositiveDefiniteOperatorException()

Creates a new instance of this class.