I have left censored data where the distribution is known (it's near enough lognormal, at least in theory).
I'd like to calculate some simple summary stats: geometric mean and standard deviation in this case.
I've previously used R's
NADA package for this but it is no longer on CRAN. Is there an alternative available?
I contacted Lopaka Lee, the package maintainer, and he says that he's
working on updating the package for the upcoming release of R
so hopefully the package's absence is only temporary.