(self, other)
| 537 | return self.__class__(coef, self.domain, self.window, self.symbol) |
| 538 | |
| 539 | def __sub__(self, other): |
| 540 | othercoef = self._get_coefficients(other) |
| 541 | try: |
| 542 | coef = self._sub(self.coef, othercoef) |
| 543 | except Exception: |
| 544 | return NotImplemented |
| 545 | return self.__class__(coef, self.domain, self.window, self.symbol) |
| 546 | |
| 547 | def __mul__(self, other): |
| 548 | othercoef = self._get_coefficients(other) |
nothing calls this directly
no test coverage detected