Enumerates the possible methods for solving a least
squares problem.
Namespace: Extreme.Mathematics.LinearAlgebraAssembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.16312.0)
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).
|
Numerical Libraries
Supported in: 6.0, 5.x, 4.x
Reference