statsmodels.genmod.families.links.Logit.inverse_deriv

Logit.inverse_deriv(z)[source]

Derivative of the inverse of the logit transform

Parameters:
zarray_like

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

Returns:
g’^(-1)(z)ndarray

The value of the derivative of the inverse of the logit function


Last update: Dec 14, 2023