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Power.inverse_deriv()

statsmodels.genmod.families.links.Power.inverse_deriv

Power.inverse_deriv(z) [source]

Derivative of the inverse of the power transform

Parameters:

z : array-like

z is usually the linear predictor for a GLM or GEE model.

Returns:

The value of the derivative of the inverse of the power transform :

function :

Links:

http://statsmodels.sourceforge.net/stable/generated/statsmodels.genmod.families.links.Power.inverse_deriv.html

doc_statsmodels

2017-01-18 16:14:16

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