genmod.families.links.CDFLink()

statsmodels.genmod.families.links.CDFLink

class statsmodels.genmod.families.links.CDFLink(dbn=) [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