ajdmom.mdl_1fsvj.cmom.dpoly¶

ajdmom.mdl_1fsvj.cmom.dpoly(poly, wrt)[source]¶

Partial derivative of central moment w.r.t. parameter wrt

Parameters:

poly (Poly) – poly with attribute keyfor = (‘e^{-kh}’,’h’,’k^{-}’,’theta’,’sigma_v’,’rho’,’sqrt(1-rho^2)’,’lambda’, ‘mu_j’,’sigma_j’)
wrt (str) – with respect to.

Returns:

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

Return type:

Poly

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