statsmodels.genmod.families.links.CDFLink

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

© 2009–2012 Statsmodels Developers
© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3-clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.genmod.families.links.CDFLink.html