infinityNorm method Null safety

double infinityNorm()

Returns infinity norm of the matrix. Used for numerical analysis.

Implementation

double infinityNorm() {
  var norm = 0.0;
  {
    var rowNorm = 0.0;
    rowNorm += _m2storage[0].abs();
    rowNorm += _m2storage[1].abs();
    norm = rowNorm > norm ? rowNorm : norm;
  }
  {
    var rowNorm = 0.0;
    rowNorm += _m2storage[2].abs();
    rowNorm += _m2storage[3].abs();
    norm = rowNorm > norm ? rowNorm : norm;
  }
  return norm;
}