On Wed, Jan 15, 2014 at 8:51 AM, Vasco Cadavez <vcada...@ipb.pt> wrote:
> Dear R Users,
>
> I'm looking for a Weiibull selfStart function.
> I found the stats package parametrization. However, the weibull
> parametrization that I'm using is:
>
> N0*exp(-exp(shape(log(Time)-sigma)))
>
You can fit this accelerated-failure parametrisation of the Weibull with
survreg() in the survival package.
-thomas
--
Thomas Lumley
Professor of Biostatistics
University of Auckland
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