ajdmom.mdl_srjd.cond2_mom.coef_poly¶

ajdmom.mdl_srjd.cond2_mom.coef_poly(coef, poly, tp)[source]¶

Multiply poly with different type coefficients

Parameters:

coef (fractions.Fraction) – coefficient.
poly (Poly) – poly with attribute keyfor = (‘v_0’, ‘k^{-}’, ‘theta’, ‘sigma’, ‘e^{kt}’, ‘l_{1:n}’)
tp (int) –
type of the multiplication,

tp

multiply with

1

\(v_0-\theta\)

2

\(\theta\)

3

\(1\)

4

\(\sigma_v\)

Returns:

poly with the same attribute keyfor of the input poly

Return type: