const Mag: Double;
Examples
var a: Matrix;
begin
a.SetIt(1,4,false,[1,-2,3,4]); // a = [1,-2, 3,4]
a.Mag; // a = [1, 2, 3,4]
end;var a: Matrix;
begin
a.SetIt(1,4,false,[1,-2,3,4]); // a = [1,-2, 3,4]
a.Mag; // a = [1, 2, 3,4]
end;