statsmodels.genmod.families.links.CDFLink¶
-
class
statsmodels.genmod.families.links.
CDFLink
(dbn=<scipy.stats._continuous_distns.norm_gen object>)[source]¶ The use the CDF of a scipy.stats distribution
CDFLink is a subclass of logit in order to use its _clean method for the link and its derivative.
Parameters: dbn : scipy.stats distribution
Default is dbn=scipy.stats.norm
Notes
The CDF link is untested.
Methods
deriv
(p)Derivative of CDF link deriv2
(p)Second derivative of the link function g’‘(p) inverse
(z)The inverse of the CDF link inverse_deriv
(z)Derivative of the inverse of the CDF transformation link function