statsmodels.genmod.families.links.CLogLog¶

class statsmodels.genmod.families.links.CLogLog[source]¶

The complementary log-log transform

CLogLog inherits from Logit in order to have access to its _clean method for the link and its derivative.

Methods

__call__(p)

C-Log-Log transform link function

Notes

CLogLog is untested.

Methods

deriv(p)	Derivative of C-Log-Log transform link function
deriv2(p)	Second derivative of the C-Log-Log ink function
inverse(z)	Inverse of C-Log-Log transform link function
inverse_deriv(z)	Derivative of the inverse of the C-Log-Log transform link function
inverse_deriv2(z)	Second derivative of the inverse link function g^(-1)(z).