org.interpss.numeric.sparse

Interface ISparseEqnComplex

All Superinterfaces:

ISparseEqnObject<org.apache.commons.math3.complex.Complex,org.apache.commons.math3.complex.Complex>, ISparseEquation

All Known Implementing Classes:

AbstractSparseEqnComplexImpl, CSJSparseEqnComplexImpl

public interface ISparseEqnComplex
extends ISparseEqnObject<org.apache.commons.math3.complex.Complex,org.apache.commons.math3.complex.Complex>

Sparse Equation of data type Complex for solving the [A]X=B problem. To outside, the index number is from 0 to n-1

Nested Class Summary

Nested classes/interfaces inherited from interface org.interpss.numeric.sparse.base.ISparseEquation

ISparseEquation.IndexType

Method Summary

Modifier and Type	Method and Description
org.apache.commons.math3.complex.Complex[]	multiply(org.apache.commons.math3.complex.Complex[] xAry) Multiply the complex matrix of the eqn with the array x
edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa	multiply(edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa xAry) Multiply the complex matrix of the eqn with the array x
org.apache.commons.math3.complex.Complex[]	solveLUedEqn(org.apache.commons.math3.complex.Complex[] b) Solve the [A]X = B problem after the [A] is LUed
edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa	solveLUedEqn(edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa b) Solve the [A]X = B problem after the [A] is LUed

Methods inherited from interface org.interpss.numeric.sparse.base.ISparseEqnObject

addToA, addToB, getA, getX, getZeroA_row, setA, setBi, setBVector

Methods inherited from interface org.interpss.numeric.sparse.base.ISparseEquation

factorization, factorization, getBusId, getDimension, getDimension, getTotalElements, getZeroAii_row, increaseDimension, isFactorized, isSquareMatrix, reset, setB2Unity, setB2Zero, setBusId, setFactorized, setToZero, solveEqn, solveEqn

Method Detail

solveLUedEqn

edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa solveLUedEqn(edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa b)
                                                            throws IpssNumericException

Solve the [A]X = B problem after the [A] is LUed

Parameters:

b - the b vector

Returns:

the x vector

Throws:

IpssNumericException

solveLUedEqn

org.apache.commons.math3.complex.Complex[] solveLUedEqn(org.apache.commons.math3.complex.Complex[] b)
                                                 throws IpssNumericException

Solve the [A]X = B problem after the [A] is LUed

Parameters:

b - the b vector

Returns:

the x vector

Throws:

IpssNumericException

multiply

org.apache.commons.math3.complex.Complex[] multiply(org.apache.commons.math3.complex.Complex[] xAry)

Multiply the complex matrix of the eqn with the array x

Parameters:

xAry -

Returns:

multiply

edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa multiply(edu.emory.mathcs.csparsej.tdcomplex.DZcs_common.DZcsa xAry)

Multiply the complex matrix of the eqn with the array x

Parameters:

xAry -

Returns: