`numpy.polynomial.polynomial:polypow`

source: build-install/usr/lib/python3.14/site-packages/numpy/polynomial/polynomial.py :426

Signature

def polypow ( c , pow , maxpower = None )

Summary

Raise a polynomial to a power.

Extended Summary

Returns the polynomial c raised to the power pow. The argument c is a sequence of coefficients ordered from low to high. i.e., [1,2,3] is the series 1 + 2*x + 3*x**2.

Parameters

c : array_like: 1-D array of array of series coefficients ordered from low to high degree.
pow : integer: Power to which the series will be raised
maxpower : integer, optional: Maximum power allowed. This is mainly to limit growth of the series to unmanageable size. Default is 16

Returns

coef : ndarray: Power series of power.

Examples

from numpy.polynomial import polynomial as P

✓

P.polypow([1, 2, 3], 2)

✗

Aliases

numpy.polynomial.Polynomial._pow
numpy.polynomial.polynomial.polypow