numpy.polynomial.chebyshev.chebmulx

numpy.polynomial.chebyshev.chebmulx(c)[源代码]

Multiply a Chebyshev series by x.

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

Parameters:
c : array_like

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

Returns:
out : ndarray

Array representing the result of the multiplication.

Notes

1.5.0 新版功能.