Return a derivative of this polynomial. Refer to `polyder` for full documentation. See Also -------- polyder : equivalent function
(self, m=1)
| 1436 | return poly1d(polyint(self.coeffs, m=m, k=k)) |
| 1437 | |
| 1438 | def deriv(self, m=1): |
| 1439 | """ |
| 1440 | Return a derivative of this polynomial. |
| 1441 | |
| 1442 | Refer to `polyder` for full documentation. |
| 1443 | |
| 1444 | See Also |
| 1445 | -------- |
| 1446 | polyder : equivalent function |
| 1447 | |
| 1448 | """ |
| 1449 | return poly1d(polyder(self.coeffs, m=m)) |
| 1450 | |
| 1451 | # Stuff to do on module import |
| 1452 |