jax.numpy.polyder¶

jax.numpy.polyder(p, m=1)[source]¶

Return the derivative of the specified order of a polynomial.

LAX-backend implementation of polyder().

Original docstring below.

Note

This forms part of the old polynomial API. Since version 1.4, the new polynomial API defined in numpy.polynomial is preferred. A summary of the differences can be found in the transition guide.

Parameters

p (poly1d or sequence) – Polynomial to differentiate. A sequence is interpreted as polynomial coefficients, see poly1d.
m (int, optional) – Order of differentiation (default: 1)

Returns

der – A new polynomial representing the derivative.

Return type

poly1d