statsmodels.genmod.families.links.Log.inverse_deriv¶

Log.inverse_deriv(z)[source]¶

Derivative of the inverse of the log transform link function

Parameters:¶

z : ndarray¶

The inverse of the link function at p

Returns:¶

g^(-1)’(z) – The value of the derivative of the inverse of the log function, the exponential function

Return type:¶

ndarray