I made these changes in my branch.


On Sat, Feb 22, 2014 at 3:59 AM, Josef Perktold <notifications@github.com>wrote:

> In docs/source/release/version0.6.rst:
>
> > +
> > +.. code-block:: python
> > +
> > +import numpy as np
> > +import pandas as pd
> > +from statsmodels.genmod.generalized_estimating_equations import GEE
> > +from statsmodels.genmod.dependence_structures import Independence
> > +from statsmodels.genmod.families import Poisson
> > +
> > +data_url = "http://vincentarelbundock.github.io/Rdatasets/csv/MASS/epil.csv"
> > +data = pd.read_csv(data_url)
> > +
> > +fam = Poisson()
> > +ind = Independence()
> > +md1 = GEE.from_formula("y ~ age + trt + base", data, groups=data["subject"],\
> > +                       covstruct=ind, family=fam)
>
> should we make it cov_struct? maybe a bit easier to read
>
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> .
>