statsmodels.genmod.families.links.cloglog.deriv¶
-
cloglog.
deriv
(p)¶ Derivative of C-Log-Log transform link function
- Parameters
- parray_like
Mean parameters
- Returns
- g’(p)
ndarray
The derivative of the CLogLog transform link function
- g’(p)
Notes
g’(p) = - 1 / ((p-1)*log(1-p))