numpy.polynomial.Polynomial.deriv ¶
method
- Polynomial. deriv ( m = 1 ) ¶
-
Differentiate.
Return a series instance of that is the derivative of the current series.
- Parameters
-
- m non-negative int
-
Find the derivative of order m .
- Returns
-
- new_series series
-
A new series representing the derivative. The domain is the same as the domain of the differentiated series.