Le vendredi 20 mai 2016 à 08:59 -0700, Kevin Liu a écrit :
> I think accuracy doesn't make sense for a linear model whose purpose
> isn't to predict. Do you agree?
Sorry, I don't know what you mean by "accuracy". Anyway, only users
know the purpose of their models. All we can do is provide the support
for indicators and let them choose the appropriate ones.
Regards
> > Pkg.update("GLM")
> > ERROR: MethodError: `update` has no method matching
> > update(::ASCIIString)
> >
> >
> >
> > > Le jeudi 19 mai 2016 à 19:08 -0700, Kevin Liu a écrit :
> > > > Thanks. I might need some help if I encounter problems on this
> > > pseudo
> > > > version.
> > > I've just tagged a new 0.5.2 release, so this shouldn't be
> > > necessary
> > > now (just run Pkg.update()).
> > >
> > >
> > > Regards
> > >
> > > > > Le jeudi 19 mai 2016 à 09:30 -0700, Kevin Liu a écrit :
> > > > > > It seems the pkg owners are still deciding
> > > > > >
> > > > > > Funcs to evaluate fit
> > >
> > > > > > https://github.com/JuliaStats/GLM.jl/issues/74
> > > > > > Add fit statistics functions and document existing ones ht
> > > tps://gith
> > > > > > ub.com/JuliaStats/StatsBase.jl/pull/146
> > > > > > Implement fit statistics functions
> > >
> > > > > > https://github.com/JuliaStats/GLM.jl/pull/115
> > > > > These PRs have been merged, so we just need to tag a new
> > > release. Until
> > > > > then, you can use Pkg.checkout() to use the development
> > > version
> > > > > (function is called R² or R2).
> > > > >
> > > > >
> > > > > Regards
> > > > >
> > > > > >
> > > > > > > I looked in GLM.jl but couldn't find a function for
> > > calculating the
> > > > > > > R2 or the accuracy of the R2 estimate.
> > > > > > >
> > > > > > > My understanding is that both should appear with the
> > > glm()
> > > > > > > function. Help would be appreciated.
> > > > > > >
> > > > > > > Kevin
> > > > > > >
