visad.matrix
Class JamaEigenvalueDecomposition

java.lang.Object
  visad.ThingImpl
      visad.DataImpl
          visad.Tuple
              visad.matrix.JamaEigenvalueDecomposition

All Implemented Interfaces:

Serializable, Cloneable, Data, Thing, TupleIface

public class JamaEigenvalueDecomposition
extends Tuple

JamaEigenvalueDecomposition is a VisAD wrapper for JAMA EigenvalueDecompositions. This class requires the JAMA package.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class visad.DataImpl

DataImpl.Syncher

Field Summary

Fields inherited from class visad.Tuple

cloneCnt

Fields inherited from interface visad.Data

ABS, ACOS, ACOS_DEGREES, ADD, ASIN, ASIN_DEGREES, ATAN, ATAN_DEGREES, ATAN2, ATAN2_DEGREES, CEIL, COS, COS_DEGREES, DEGREES_TO_RADIANS, DEPENDENT, DIVIDE, EXP, FLOOR, INDEPENDENT, INV_ATAN2, INV_ATAN2_DEGREES, INV_DIVIDE, INV_POW, INV_REMAINDER, INV_SUBTRACT, LOG, MAX, MIN, MULTIPLY, NEAREST_NEIGHBOR, NEGATE, NO_ERRORS, NOP, POW, RADIANS_TO_DEGREES, REMAINDER, RINT, ROUND, SIN, SIN_DEGREES, SQRT, SUBTRACT, TAN, TAN_DEGREES, WEIGHTED_AVERAGE

Constructor Summary

JamaEigenvalueDecomposition(JamaMatrix matrix)
Construct a new JamaEigenvalueDecomposition from a JamaMatrix.

Method Summary

JamaMatrix	getD() Get D
Object	getEigenvalueDecomposition() Return the associated JAMA EigenvalueDecomposition object.
double[]	getImagEigenvalues()
double[]	getRealEigenvalues()
JamaMatrix	getV() Get V

Methods inherited from class visad.Tuple

__getitem__, __len__, adjustSamplingError, binary, buildTupleType, clone, computeRanges, equals, getComponent, getComponents, getComponents, getDimension, getLength, getRealComponents, hashCode, isMissing, longString, makeTuple, unary

Methods inherited from class visad.DataImpl

__add__, __add__, __div__, __div__, __mod__, __mod__, __mul__, __mul__, __neg__, __pow__, __pow__, __radd__, __rdiv__, __rmod__, __rmul__, __rpow__, __rsub__, __sub__, __sub__, abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, local, log, log, longString, main, max, max, min, min, multiply, multiply, negate, negate, notifyReferences, pow, pow, remainder, remainder, rint, rint, round, round, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, toString, unary

Methods inherited from class visad.ThingImpl

addReference, removeReference

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface visad.Data

abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, local, log, log, longString, max, max, min, min, multiply, multiply, negate, negate, pow, pow, remainder, remainder, rint, rint, round, round, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, unary

Methods inherited from interface visad.Thing

addReference, removeReference

Constructor Detail

JamaEigenvalueDecomposition

public JamaEigenvalueDecomposition(JamaMatrix matrix)
                            throws VisADException,
                                   RemoteException,
                                   IllegalAccessException,
                                   InstantiationException,
                                   InvocationTargetException

Construct a new JamaEigenvalueDecomposition from a JamaMatrix.

Throws:

VisADException

RemoteException

IllegalAccessException

InstantiationException

InvocationTargetException

Method Detail

getEigenvalueDecomposition

public Object getEigenvalueDecomposition()

Return the associated JAMA EigenvalueDecomposition object.

getV

public JamaMatrix getV()
                throws VisADException,
                       RemoteException

Get V

Returns:

V matrix

Throws:

VisADException

RemoteException

getD

public JamaMatrix getD()
                throws VisADException,
                       RemoteException,
                       IllegalAccessException,
                       InstantiationException,
                       InvocationTargetException

Get D

Returns:

D matrix

Throws:

VisADException

RemoteException

IllegalAccessException

InstantiationException

InvocationTargetException

getRealEigenvalues

public double[] getRealEigenvalues()
                            throws VisADException,
                                   RemoteException

Throws:

VisADException

RemoteException

getImagEigenvalues

public double[] getImagEigenvalues()
                            throws VisADException,
                                   RemoteException

Throws:

VisADException

RemoteException