SparseSolverTransformation<T>.TransformInitialGuess Method

Maps an original initial guess to transformed coordinates as P C^-1 x.

Definition

Namespace: Numerics.NET.LinearAlgebra.IterativeSolvers
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.9.0
C#
public DenseVector<T> TransformInitialGuess(
	Vector<T> initialGuess
)

Parameters

initialGuess  Vector<T>
A finite vector of length Order.

Return Value

DenseVector<T>
A newly owned transformed initial guess.

Exceptions

ArgumentNullExceptioninitialGuess is null.
DimensionMismatchExceptionThe vector length is incorrect.
ArgumentExceptionThe vector contains a nonfinite value.
OverflowExceptionA mapped value is nonfinite.

See Also