| 54 | } |
| 55 | |
| 56 | double l2_norm(const std::vector<Complex>& x) { |
| 57 | double sum = 0.0; |
| 58 | for (const Complex& xi : x) { |
| 59 | sum += std::norm(xi); |
| 60 | } |
| 61 | return std::sqrt(sum); |
| 62 | } |
| 63 | |
| 64 | void orthogonalize_against( |
| 65 | std::vector<Complex>* v, |
no test coverage detected