Matrix.NormInf Method

Matrix Class

function NormInf: Double;

Calculates the matrix infinity norm.

Returns: Double

Remarks:

Calculate the calling matrix infinity norm. The "infinity norm" is defined as the largest row sum.

Examples
var A: Matrix;
    b: double;
begin
    A.SetIt(2,2,false,[1,2,
        2,4]);  // 2x2, not complex matrix
    b := A.NormInf; // b= 6
end;
See Also: Matrix.NormFro, Matrix.Norm1