This is documentation for an old release of NumPy (version 1.7.0). Read this page Search for this page in the documentation of the latest stable release (version > 1.17).

numpy.polynomial.polynomial.polymulx

numpy.polynomial.polynomial.polymulx(c)

Multiply a polynomial by x.

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.

Notes

New in version 1.5.0.