Class Matrix

Implements some 2D matrix operations (in particular, solving systems of linear equations).

Inheritance

Object

Matrix

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: NetTopologySuite.Geometries.Utilities

Assembly: NetTopologySuite.dll

Syntax

public class Matrix

Methods

Solve(Double[][], Double[])

Solves a system of equations using Gaussian Elimination.
In order to avoid overhead the algorithm runs in-place on A - if A should not be modified the client must supply a copy.

Declaration

public static double[] Solve(double[][] a, double[] b)

Parameters

Type	Name	Description
Double[][]	a	A an nxn matrix in row/column order )modified by this method)
Double[]	b	A vector of length n

Returns

Type	Description
Double[]	A vector containing the solution (if any) null if the system has no or no unique solution

Exceptions

Type	Condition
ArgumentException	if the matrix is the wrong size