def inverse_deriv(self, z):
    "\n        Derivative of the inverse of the log transform link function\n\n        Parameters\n        ----------\n        z : ndarray\n            The inverse of the link function at `p`\n\n        Returns\n        -------\n        g^(-1)'(z) : ndarray\n            The value of the derivative of the inverse of the log function,\n            the exponential function\n        "
    return np.exp(z)
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) : ndarray
    The value of the derivative of the inverse of the log function,
    the exponential function
def inverse_deriv(self, z):
    "\n        Derivative of the inverse of the log transform link function\n\n        Parameters\n        ----------\n        z : ndarray\n            The inverse of the link function at `p`\n\n        Returns\n        -------\n        g^(-1)'(z) : ndarray\n            The value of the derivative of the inverse of the log function,\n            the exponential function\n        "
    return np.exp(z)