lmlib.polynomial.poly.poly_diff_expo#
- lmlib.polynomial.poly.poly_diff_expo(expo)#
\(\frac{d}{dx} \big(\alpha^{\mathsf{T}}x^q\big) =\tilde{\alpha}^\mathsf{T} x^{\color{blue}{\tilde{q}}}\)
Exponent vector \(\tilde{q}\) of polynomial derivation, see
poly_diff()- Parameters
expo (array_like) – Exponent vector \(q\)
- Returns
expo –
q_tilde, exponent vector \(\tilde{q}\)- Return type
References
[Wildhaber2019] (Eq. 6.26)