Enumerates the possible methods for solving a least
squares problem.
Namespace:
Extreme.Mathematics.LinearAlgebra
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
public enum LeastSquaresSolutionMethod
Public Enumeration LeastSquaresSolutionMethod
public enum class LeastSquaresSolutionMethod
type LeastSquaresSolutionMethod
|
| Member name | Value | Description |
|---|
| QRDecomposition | 0 |
Use a QR decomposition of the input matrix. This is
the default.
|
| NormalEquations | 1 |
Use the normal equations computed from the input.
|
| SingularValueDecomposition | 2 |
Use a singular value decomposition of the input matrix.
This is the most stable method, but also the slowest.
|
| NonNegative | 3 |
Ensure that the solution is made up of elements that are non-negative (i.e. positive or zero).
|
Reference