Link.inverse_deriv(z)
[source]
Derivative of the inverse link function g^(-1)(z).
Parameters: |
z (array-like) – z is usually the linear predictor for a GLM or GEE model. |
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Returns: | g’^(-1)(z) – The value of the derivative of the inverse of the link function |
Return type: | array |
This reference implementation gives the correct result but is inefficient, so it can be overriden in subclasses.
© 2009–2012 Statsmodels Developers
© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3-clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.genmod.families.links.Link.inverse_deriv.html