def deriv(self, p):
    "\n        Derivative of the link function g'(p).  Just a placeholder.\n\n        Parameters\n        ----------\n        p : array_like\n\n        Returns\n        -------\n        g'(p) : ndarray\n            The value of the derivative of the link function g'(p)\n        "
    return NotImplementedError
Derivative of the link function g'(p).  Just a placeholder.

Parameters
----------
p : array_like

Returns
-------
g'(p) : ndarray
    The value of the derivative of the link function g'(p)
def deriv(self, p):
    "\n        Derivative of the link function g'(p).  Just a placeholder.\n\n        Parameters\n        ----------\n        p : array_like\n\n        Returns\n        -------\n        g'(p) : ndarray\n            The value of the derivative of the link function g'(p)\n        "
    return NotImplementedError