statsmodels.genmod.families.links.LogC.inverse_deriv¶

LogC.inverse_deriv(z)[source]¶

Derivative of the inverse of the log-complement transform link function

Parameters:¶

zndarray

The inverse of the link function at p

Returns:¶

g^(-1)’(z)ndarray

The value of the derivative of the inverse of the log-complement function.