numpy.polynomial.polynomial.Polynomial.deriv — NumPy v1.15 Manual (original) (raw)
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Polynomial. deriv(m=1)[source]¶
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. |
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