7.2.3.4.8. statsmodels.genmod.families.links.cauchy¶
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class
statsmodels.genmod.families.links.
cauchy
[source]¶ 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
__init__
()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