The survival package (survreg() function) will fit quite a few parametric models
under censoring.
If you aren't doing regression, but just one-sample fitting, you can feed
the appropriate censored or truncated likelihood to mle() in the stat4 package.
Both packages should be part of your R distribution.
-thomas
On Wed, 25 Jul 2007, Tom La Bone wrote:
> Minitab can perform a "Parametric Distribution Analysis - Arbitrary
> Censoring" with one of eight distributions (e.g., weibull), giving the
> maximum likelihood estimates of the parameters in the distribution for a
> given dataset. Does R have a package that provides equivalent
functionality?
> Thanks for any advice you can offer.
>
>
>
> Tom La Bone
>
>
> [[alternative HTML version deleted]]
>
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Thomas Lumley Assoc. Professor, Biostatistics
tlumley at u.washington.edu University of Washington, Seattle