Matrix::Norm1 Method

double Norm1() const;

Calculates the matrix norm-1.

Remarks:

Calculates calling matrix norm-1. The "norm-1" is defined as the largest column sum.

Examples

#include "MtxExpr.h"

using namespace Dew;
using namespace Dew::Math;

void Example()
{
    Matrix A;
    double b;

    A.SetIt(2, 2, false, DewArray<double>{1, 2, 2, 4}); // 2x2, not complex matrix
    b = A.Norm1();
}

See Also: Matrix::NormInf, Matrix::NormFro

Declared in Dew::Math::Matrix · Dew.Math/MtxExpr.h · Cross-compiler