shamrock.external.coala.utils_polynomials.polynomial_derivative_coeffs

shamrock.external.coala.utils_polynomials.polynomial_derivative_coeffs(k, pol_coeffs)

Compute coefficients for the derivative of polynomial with coeff pol_coeffs.

Parameters

kscalar, type -> integer

order of polynomials

pol_coeffs1D array (dim = k+1), type -> float

coefficients of polynomial of order k

Returns

dcoeffs: 1D array (dim = k), type -> float

coefficients of the derivative of polynomial of order k