Matrix::ForwError Property

Matrix Struct

__declspec(property(get = GetForwError)) double ForwError;

The component-wise forward error.

Read: double GetForwError() const;
Remarks:

Set by the Matrix::LUSolve method, if the Matrix::RefineSolution property was True. The ForwError property returns the component-wise forward error in the computed solution:

∥x−xe∥∞∥x∥∞where xe is an exact solution.\frac{\| x-x_e\|_\infty }{\|x\|_\infty} \quad \text{where } x_e \text{ is an exact solution.}
See Also: Matrix::BackError, Matrix::RefineSolution, Matrix::LUSolve
Declared in Dew::Math::Matrix · Dew.Math/MtxExpr.h · Cross-compiler