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bundles / numpy 2.4.4 / numpy / polynomial / polynomial / polymulx

function

numpy.polynomial.polynomial:polymulx

source: /numpy/polynomial/polynomial.py:288

Signature

def polymulx(c)

Summary

Multiply a polynomial by x.

Extended Summary

Multiply the polynomial c by x, where x is the independent variable.

Parameters

c : array_like

1-D array of polynomial coefficients ordered from low to high.

Returns

out : ndarray

Array representing the result of the multiplication.

Examples

from numpy.polynomial import polynomial as P
c = (1, 2, 3)
P.polymulx(c)
✓
array([0., 1., 2., 3.])

See also

polyadd
polydiv
polymul
polypow
polysub

Aliases

  • numpy.polynomial.polynomial.polymulx