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statsmodels.genmod.families.links.Logit¶

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

The logit transform

Notes

call and derivative use a private method _clean to make trim p by machine epsilon so that p is in (0,1)

Alias of Logit: logit = Logit()

Methods

deriv(p) Derivative of the logit transform
deriv2(p) Second derivative of the logit function.
inverse(z) Inverse of the logit transform
inverse_deriv(z) Derivative of the inverse of the logit transform

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© Copyright 2009-2017, Josef Perktold, Skipper Seabold, Jonathan Taylor, statsmodels-developers. Created using Sphinx 1.7.4.