statsmodels.genmod.families.links.cauchy

class statsmodels.genmod.families.links.cauchy

The Cauchy (standard Cauchy CDF) transform

Notes

g(p) = scipy.stats.cauchy.ppf(p)

cauchy is an alias of CDFLink with dbn=scipy.stats.cauchy

Methods

__call__(p)	CDF link function
deriv(p)	Derivative of CDF link
deriv2(p)	Second derivative of the Cauchy link function.
inverse(z)	The inverse of the CDF link
inverse_deriv(z)	Derivative of the inverse of the CDF transformation link function

Methods

deriv(p)	Derivative of CDF link
deriv2(p)	Second derivative of the Cauchy link function.
inverse(z)	The inverse of the CDF link
inverse_deriv(z)	Derivative of the inverse of the CDF transformation link function