ajdmom.mdl_1fsv.cmom.moment_comb

ajdmom.mdl_1fsv.cmom.moment_comb(n, n1, n2, n3, n4, n5)

Moment for this combination in expansion of \(\overline{y}_n^l\)

Parameters:

• n (int) – l in \(E[\overline{y}_{n}^l]\).

• n1 (int) – times of \(\theta\) being selected.

• n2 (int) – times of \(v_{n-1}\) being selected.

• n3 (int) – times of \(eI_n\) being selected.

• n4 (int) – times of \(I_n\) being selected.

• n5 (int) – times of \(I_n^{*}\) being selected.

Returns:

poly with attribute keyfor = (‘e^{-kh}’,’h’,’v_{n-1}’,’k^{-}’,’theta’,’sigma_v’,’rho’,’sqrt(1-rho^2)’).

Return type:

Poly