Package dk.alexandra.fresco.stat.linearalgebra

Class LinearInverseProblem

Object

LinearInverseProblem

All Implemented Interfaces:

Computation<ArrayList<DRes<SFixed>>,ProtocolBuilderNumeric>

public class LinearInverseProblem
extends Object
implements Computation<ArrayList<DRes<SFixed>>,ProtocolBuilderNumeric>

Solve a linear inverse problem, eg. find an x such that Ax = b where A is an mxn-matrix and b is an n-dimensional vector. If a system is overdetermined (m ≥ n), the computation will find the x minimising ||Ax - b||.

Constructor Summary

Constructors

Constructor	Description
LinearInverseProblem(Matrix<DRes<SFixed>> a, ArrayList<DRes<SFixed>> b)

Method Summary

Modifier and Type	Method	Description
DRes<ArrayList<DRes<SFixed>>>	buildComputation(ProtocolBuilderNumeric builder)

Methods inherited from class Object

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

Constructor Details

LinearInverseProblem

public LinearInverseProblem(Matrix<DRes<SFixed>> a, ArrayList<DRes<SFixed>> b)

Method Details

buildComputation

public DRes<ArrayList<DRes<SFixed>>> buildComputation(ProtocolBuilderNumeric builder)

Specified by:

buildComputation in interface Computation<ArrayList<DRes<SFixed>>,ProtocolBuilderNumeric>