statsmodels.genmod.families.links.Log# class statsmodels.genmod.families.links.Log[source]# The log transform Methods __call__(p, **extra) Log transform link function Notes call and derivative call a private method _clean to trim the data by machine epsilon so that p is in (0,1). log is an alias of Log. Methods deriv(p) Derivative of log transform link function deriv2(p) Second derivative of the log transform link function inverse(z) Inverse of log transform link function inverse_deriv(z) Derivative of the inverse of the log transform link function inverse_deriv2(z) Second derivative of the inverse link function g^(-1)(z).
