vival can be used
> (just regress on a constant). The parametrization is slightly different
> from [dpqr]weibull, but it is easy to do the translation.
>
>
> On Tue, 15 Apr 2008, Ben Bolker wrote:
>
> > Matthew B. gmail.com> writes:
> >
> >>
> >> D
Dear R users,
This is a basic question.
I want to fit a Weibull distribution. fitdistr(data, "weibull") works and it
is a maximum likelihood fitting. Is it a good method ? Or is it better to
write a function for the log-likelihood and the gradient and to use a
numerical routine ?
Fitdistr works
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