Return a derivative of this polynomial. Refer to `polyder` for full documentation. See Also -------- polyder : equivalent function
(self, m=1)
| 1449 | return poly1d(polyint(self.coeffs, m=m, k=k)) |
| 1450 | |
| 1451 | def deriv(self, m=1): |
| 1452 | """ |
| 1453 | Return a derivative of this polynomial. |
| 1454 | |
| 1455 | Refer to `polyder` for full documentation. |
| 1456 | |
| 1457 | See Also |
| 1458 | -------- |
| 1459 | polyder : equivalent function |
| 1460 | |
| 1461 | """ |
| 1462 | return poly1d(polyder(self.coeffs, m=m)) |
| 1463 | |
| 1464 | # Stuff to do on module import |
| 1465 |